bottom_desktop desktop:[300x250]

  • More from M-W
  • To save this word, you'll need to log in. Log In

Definition of thesis

Did you know.

In high school, college, or graduate school, students often have to write a thesis on a topic in their major field of study. In many fields, a final thesis is the biggest challenge involved in getting a master's degree, and the same is true for students studying for a Ph.D. (a Ph.D. thesis is often called a dissertation ). But a thesis may also be an idea; so in the course of the paper the student may put forth several theses (notice the plural form) and attempt to prove them.

Examples of thesis in a Sentence

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'thesis.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

in sense 3, Middle English, lowering of the voice, from Late Latin & Greek; Late Latin, from Greek, downbeat, more important part of a foot, literally, act of laying down; in other senses, Latin, from Greek, literally, act of laying down, from tithenai to put, lay down — more at do

14th century, in the meaning defined at sense 3a(1)

Dictionary Entries Near thesis

the sins of the fathers are visited upon the children

thesis novel

Cite this Entry

“Thesis.” Merriam-Webster.com Dictionary , Merriam-Webster, https://www.merriam-webster.com/dictionary/thesis. Accessed 9 Apr. 2024.

Kids Definition

Kids definition of thesis, more from merriam-webster on thesis.

Nglish: Translation of thesis for Spanish Speakers

Britannica English: Translation of thesis for Arabic Speakers

Britannica.com: Encyclopedia article about thesis

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Play Quordle: Guess all four words in a limited number of tries.  Each of your guesses must be a real 5-letter word.

Can you solve 4 words at once?

Word of the day.

See Definitions and Examples »

Get Word of the Day daily email!

Popular in Grammar & Usage

The tangled history of 'it's' and 'its', more commonly misspelled words, why does english have so many silent letters, your vs. you're: how to use them correctly, every letter is silent, sometimes: a-z list of examples, popular in wordplay, the words of the week - apr. 5, 12 bird names that sound like compliments, 10 scrabble words without any vowels, 12 more bird names that sound like insults (and sometimes are), 8 uncommon words related to love, games & quizzes.

Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.

  • Dictionaries home
  • American English
  • Collocations
  • German-English
  • Grammar home
  • Practical English Usage
  • Learn & Practise Grammar (Beta)
  • Word Lists home
  • My Word Lists
  • Recent additions
  • Resources home
  • Text Checker

Definition of thesis noun from the Oxford Advanced Learner's Dictionary

  • Students must submit a thesis on an agreed subject within four years.
  • He presented this thesis for his PhD.
  • a thesis for a master's degree
  • He's doing a doctoral thesis on the early works of Shostakovich.
  • Many departments require their students to do a thesis defense.
  • She completed an MSc by thesis.
  • her thesis adviser at MIT
  • in a/​the thesis
  • thesis about

Questions about grammar and vocabulary?

Find the answers with Practical English Usage online, your indispensable guide to problems in English.

  • The basic thesis of the book is fairly simple.
  • These latest findings support the thesis that sexuality is determined by nature rather than choice.
  • formulate/​advance a theory/​hypothesis
  • build/​construct/​create/​develop a simple/​theoretical/​mathematical model
  • develop/​establish/​provide/​use a theoretical/​conceptual framework
  • advance/​argue/​develop the thesis that…
  • explore an idea/​a concept/​a hypothesis
  • make a prediction/​an inference
  • base a prediction/​your calculations on something
  • investigate/​evaluate/​accept/​challenge/​reject a theory/​hypothesis/​model
  • design an experiment/​a questionnaire/​a study/​a test
  • do research/​an experiment/​an analysis
  • make observations/​measurements/​calculations
  • carry out/​conduct/​perform an experiment/​a test/​a longitudinal study/​observations/​clinical trials
  • run an experiment/​a simulation/​clinical trials
  • repeat an experiment/​a test/​an analysis
  • replicate a study/​the results/​the findings
  • observe/​study/​examine/​investigate/​assess a pattern/​a process/​a behaviour
  • fund/​support the research/​project/​study
  • seek/​provide/​get/​secure funding for research
  • collect/​gather/​extract data/​information
  • yield data/​evidence/​similar findings/​the same results
  • analyse/​examine the data/​soil samples/​a specimen
  • consider/​compare/​interpret the results/​findings
  • fit the data/​model
  • confirm/​support/​verify a prediction/​a hypothesis/​the results/​the findings
  • prove a conjecture/​hypothesis/​theorem
  • draw/​make/​reach the same conclusions
  • read/​review the records/​literature
  • describe/​report an experiment/​a study
  • present/​publish/​summarize the results/​findings
  • present/​publish/​read/​review/​cite a paper in a scientific journal
  • The results of the experiment support his central thesis.
  • Most people rejected this thesis at the time because it presumed evolution rather than creation.
  • fundamental

Nearby words

The Writing Center • University of North Carolina at Chapel Hill

Thesis Statements

What this handout is about.

This handout describes what a thesis statement is, how thesis statements work in your writing, and how you can craft or refine one for your draft.

Introduction

Writing in college often takes the form of persuasion—convincing others that you have an interesting, logical point of view on the subject you are studying. Persuasion is a skill you practice regularly in your daily life. You persuade your roommate to clean up, your parents to let you borrow the car, your friend to vote for your favorite candidate or policy. In college, course assignments often ask you to make a persuasive case in writing. You are asked to convince your reader of your point of view. This form of persuasion, often called academic argument, follows a predictable pattern in writing. After a brief introduction of your topic, you state your point of view on the topic directly and often in one sentence. This sentence is the thesis statement, and it serves as a summary of the argument you’ll make in the rest of your paper.

What is a thesis statement?

A thesis statement:

  • tells the reader how you will interpret the significance of the subject matter under discussion.
  • is a road map for the paper; in other words, it tells the reader what to expect from the rest of the paper.
  • directly answers the question asked of you. A thesis is an interpretation of a question or subject, not the subject itself. The subject, or topic, of an essay might be World War II or Moby Dick; a thesis must then offer a way to understand the war or the novel.
  • makes a claim that others might dispute.
  • is usually a single sentence near the beginning of your paper (most often, at the end of the first paragraph) that presents your argument to the reader. The rest of the paper, the body of the essay, gathers and organizes evidence that will persuade the reader of the logic of your interpretation.

If your assignment asks you to take a position or develop a claim about a subject, you may need to convey that position or claim in a thesis statement near the beginning of your draft. The assignment may not explicitly state that you need a thesis statement because your instructor may assume you will include one. When in doubt, ask your instructor if the assignment requires a thesis statement. When an assignment asks you to analyze, to interpret, to compare and contrast, to demonstrate cause and effect, or to take a stand on an issue, it is likely that you are being asked to develop a thesis and to support it persuasively. (Check out our handout on understanding assignments for more information.)

How do I create a thesis?

A thesis is the result of a lengthy thinking process. Formulating a thesis is not the first thing you do after reading an essay assignment. Before you develop an argument on any topic, you have to collect and organize evidence, look for possible relationships between known facts (such as surprising contrasts or similarities), and think about the significance of these relationships. Once you do this thinking, you will probably have a “working thesis” that presents a basic or main idea and an argument that you think you can support with evidence. Both the argument and your thesis are likely to need adjustment along the way.

Writers use all kinds of techniques to stimulate their thinking and to help them clarify relationships or comprehend the broader significance of a topic and arrive at a thesis statement. For more ideas on how to get started, see our handout on brainstorming .

How do I know if my thesis is strong?

If there’s time, run it by your instructor or make an appointment at the Writing Center to get some feedback. Even if you do not have time to get advice elsewhere, you can do some thesis evaluation of your own. When reviewing your first draft and its working thesis, ask yourself the following :

  • Do I answer the question? Re-reading the question prompt after constructing a working thesis can help you fix an argument that misses the focus of the question. If the prompt isn’t phrased as a question, try to rephrase it. For example, “Discuss the effect of X on Y” can be rephrased as “What is the effect of X on Y?”
  • Have I taken a position that others might challenge or oppose? If your thesis simply states facts that no one would, or even could, disagree with, it’s possible that you are simply providing a summary, rather than making an argument.
  • Is my thesis statement specific enough? Thesis statements that are too vague often do not have a strong argument. If your thesis contains words like “good” or “successful,” see if you could be more specific: why is something “good”; what specifically makes something “successful”?
  • Does my thesis pass the “So what?” test? If a reader’s first response is likely to  be “So what?” then you need to clarify, to forge a relationship, or to connect to a larger issue.
  • Does my essay support my thesis specifically and without wandering? If your thesis and the body of your essay do not seem to go together, one of them has to change. It’s okay to change your working thesis to reflect things you have figured out in the course of writing your paper. Remember, always reassess and revise your writing as necessary.
  • Does my thesis pass the “how and why?” test? If a reader’s first response is “how?” or “why?” your thesis may be too open-ended and lack guidance for the reader. See what you can add to give the reader a better take on your position right from the beginning.

Suppose you are taking a course on contemporary communication, and the instructor hands out the following essay assignment: “Discuss the impact of social media on public awareness.” Looking back at your notes, you might start with this working thesis:

Social media impacts public awareness in both positive and negative ways.

You can use the questions above to help you revise this general statement into a stronger thesis.

  • Do I answer the question? You can analyze this if you rephrase “discuss the impact” as “what is the impact?” This way, you can see that you’ve answered the question only very generally with the vague “positive and negative ways.”
  • Have I taken a position that others might challenge or oppose? Not likely. Only people who maintain that social media has a solely positive or solely negative impact could disagree.
  • Is my thesis statement specific enough? No. What are the positive effects? What are the negative effects?
  • Does my thesis pass the “how and why?” test? No. Why are they positive? How are they positive? What are their causes? Why are they negative? How are they negative? What are their causes?
  • Does my thesis pass the “So what?” test? No. Why should anyone care about the positive and/or negative impact of social media?

After thinking about your answers to these questions, you decide to focus on the one impact you feel strongly about and have strong evidence for:

Because not every voice on social media is reliable, people have become much more critical consumers of information, and thus, more informed voters.

This version is a much stronger thesis! It answers the question, takes a specific position that others can challenge, and it gives a sense of why it matters.

Let’s try another. Suppose your literature professor hands out the following assignment in a class on the American novel: Write an analysis of some aspect of Mark Twain’s novel Huckleberry Finn. “This will be easy,” you think. “I loved Huckleberry Finn!” You grab a pad of paper and write:

Mark Twain’s Huckleberry Finn is a great American novel.

You begin to analyze your thesis:

  • Do I answer the question? No. The prompt asks you to analyze some aspect of the novel. Your working thesis is a statement of general appreciation for the entire novel.

Think about aspects of the novel that are important to its structure or meaning—for example, the role of storytelling, the contrasting scenes between the shore and the river, or the relationships between adults and children. Now you write:

In Huckleberry Finn, Mark Twain develops a contrast between life on the river and life on the shore.
  • Do I answer the question? Yes!
  • Have I taken a position that others might challenge or oppose? Not really. This contrast is well-known and accepted.
  • Is my thesis statement specific enough? It’s getting there–you have highlighted an important aspect of the novel for investigation. However, it’s still not clear what your analysis will reveal.
  • Does my thesis pass the “how and why?” test? Not yet. Compare scenes from the book and see what you discover. Free write, make lists, jot down Huck’s actions and reactions and anything else that seems interesting.
  • Does my thesis pass the “So what?” test? What’s the point of this contrast? What does it signify?”

After examining the evidence and considering your own insights, you write:

Through its contrasting river and shore scenes, Twain’s Huckleberry Finn suggests that to find the true expression of American democratic ideals, one must leave “civilized” society and go back to nature.

This final thesis statement presents an interpretation of a literary work based on an analysis of its content. Of course, for the essay itself to be successful, you must now present evidence from the novel that will convince the reader of your interpretation.

Works consulted

We consulted these works while writing this handout. This is not a comprehensive list of resources on the handout’s topic, and we encourage you to do your own research to find additional publications. Please do not use this list as a model for the format of your own reference list, as it may not match the citation style you are using. For guidance on formatting citations, please see the UNC Libraries citation tutorial . We revise these tips periodically and welcome feedback.

Anson, Chris M., and Robert A. Schwegler. 2010. The Longman Handbook for Writers and Readers , 6th ed. New York: Longman.

Lunsford, Andrea A. 2015. The St. Martin’s Handbook , 8th ed. Boston: Bedford/St Martin’s.

Ramage, John D., John C. Bean, and June Johnson. 2018. The Allyn & Bacon Guide to Writing , 8th ed. New York: Pearson.

Ruszkiewicz, John J., Christy Friend, Daniel Seward, and Maxine Hairston. 2010. The Scott, Foresman Handbook for Writers , 9th ed. Boston: Pearson Education.

You may reproduce it for non-commercial use if you use the entire handout and attribute the source: The Writing Center, University of North Carolina at Chapel Hill

Make a Gift

  • The Student Experience
  • Financial Aid
  • Degree Finder
  • Undergraduate Arts & Sciences
  • Departments and Programs
  • Research, Scholarship & Creativity
  • Centers & Institutes
  • Geisel School of Medicine
  • Guarini School of Graduate & Advanced Studies
  • Thayer School of Engineering
  • Tuck School of Business

Campus Life

  • Diversity & Inclusion
  • Athletics & Recreation
  • Student Groups & Activities
  • Residential Life
  • [email protected] Contact & Department Info Mail
  • About the Writing Center
  • Hours & Location
  • Appointments
  • Undergraduate Sessions
  • Graduate Sessions
  • What To Expect at a Session
  • Student Guides
  • Guide for Students with Disabilities
  • Sources and Citations Guide
  • For Faculty
  • Class Support
  • Faculty Guidelines
  • Work With Us
  • Apply To Tutor
  • Advice for Tutors
  • Advice to Writing Assistants
  • Diagnosing Problems: Ways of Reading Student Papers
  • Responding to Problems: A Facilitative Approach
  • Teaching Writing as a Process

Search form

  • About Tutoring

The Thesis Sentence

The thesis sentence is arguably the most important sentence in an academic paper. Without a good, clear thesis that presents an intriguing arguable point, a paper risks becoming unfocused, aimless, not worth the reader's time.

The Challenge of the Thesis Sentence

Because the thesis sentence is the most important sentence of a paper, it is also the most difficult to write. Readers expect a great deal of a thesis sentence: they want it to powerfully and clearly indicate what the writer is going to say, why she is going to say it, and even how it is that she is going to go about getting it said. In other words, the job of the thesis sentence is to organize, predict, control, and define the paper's argument.

In many cases, a thesis sentence will not only present the paper's argument, it will also point to and direct the course that the argument is going to take. In other words, it may also include an "essay map" - i.e., phrases or clauses that map out for the reader (and the writer) the argument that is to come. In some cases, then, the thesis sentence not only promises an argument, it promises the structure of that argument as well.

The promises that a thesis sentence makes to a reader are important ones and must be kept. It's helpful sometimes to explain the thesis as a kind of contract between reader and writer: if this contract is broken, the reader will feel frustrated and betrayed. Accordingly, the writer must be very careful in the development of the thesis.

Working on the Thesis Sentence

Chances are if you've had trouble following or deciphering the argument of a paper, there's a problem with the thesis. If a tutor's first response to a paper is that he doesn't know what the paper is about, then the thesis sentence is either absent from the paper, or it's hiding. The first thing you might wish to do is to ask the writer what his thesis is. He may point to a particular sentence that he thinks is his thesis, giving you a very good place to start.

Let's say that you've read a paper in which you've encountered this thesis:

Although heterosexuality has long been regarded as the only natural expression of sexuality, this view has been recently and strongly challenged by the gay rights movement.

What's wrong with this sentence? Many things, the most troublesome of which is that it argues nothing. Who is going to deny that the heteronormative view has been challenged by the gay rights movement? At this point, you need to ask the writer some questions. In what specific ways has the gay rights movement challenged heterosexuality? Do these ways seem reasonable to the writer? Why or why not? What argument does he intend to make about this topic? Why does he want to make it? To whom does he want to make it?

After giving the writer some time to think about and talk about these questions, you'll probably want to bring up another problem that is certain to arise out of a thesis like this one: the matter of structure. Any paper that follows a thesis like this one is likely to ramble. How can the reader figure out what all the supporting paragraphs are doing when the argument itself is so ill-defined? You'll want to show the writer that a strong thesis suggests - even helps to create - strong topic sentences. (More on this when we consider matters of structure, below).

But before we move on to other matters, let's consider the problem of this thesis from another angle: its style. We can see without difficulty that the sentence presents us with at least two stylistic problems: 1) this thesis, which should be the most powerful sentence of the paper, employs the passive voice, and 2) the introductory clause functions as a dangling modifier (who regards heterosexuality as the only natural way to express sexuality?).

Both stylistic problems point to something at work in the sentence: the writer obliterates the actors - heterosexuals and homosexuals alike - by using the dangling modifier and the passive voice. Why does he do that? Is he avoiding naming the actors in these sentences because he's not comfortable with the positions they take? Is he unable to declare himself because he feels paralyzed by the sense that he must write a paper that is politically correct? Or does he obliterate the actors with the passive voice because he himself wishes to remain passive on this topic?

These are questions to pose to the writer, though they must be posed gently. In fact, you might gently pose these questions via a discussion of style. For instance, you might also suggest that the writer rewrite the sentence in the active voice:

Although our society has long regarded heterosexuality as the only natural expression of sexuality, members of the gay rights movement have challenged this view strongly.

This active construction helps us to see clearly what's missing:

Although our society has long regarded heterosexuality as the only natural expression of sexuality, members of the gay rights movement have challenged this view strongly, arguing XYZ.

This more active construction also makes it clear that merely enumerating the points the author wants to make is not the same thing as creating an argument. The writer should now be able to see that he needs to go one step further - he needs to reveal his own position on the gay rights movement. The rest of the paper will develop this position.

In short, there are many ways to begin work on a writer's thesis sentences. Almost all of them will lead you to other matters important to the paper's success: its structure, its language, its style. Try to make any conversation you have about thesis sentences point to other problems with the writing. Not only is this strategy efficient, but it also encourages a writer to see how important a thesis is to the overall success of his essay.

Talking Your Way to a Workable Thesis

For the sake of making (we hope) a somewhat humorous illustration of the matter at hand, we offer the following scenario, which shows how tutor and tutee can talk their way to a workable thesis - and, indeed, to a good essay. So sit back, and enjoy this "break" in your training.

Imagine (though it is indeed quite a stretch) that a freshman composition teacher has the audacity to assign a paper on cats (the animals, not the play). The students may write any kind of paper they like - narration, description, compare/contrast, etc. - as long as their essays contain a thesis (that is, that they argue some point) concerning cats. A writer comes to you for help in developing her thesis. You read the assignment, and then you tell the writer that she first must choose the kind of paper she would like to do. She decides to do a narrative because she thinks she has more freedom in the narrative form. Then you ask her what she has to say about cats. "I don't like them," is her reply.

"OK," you say, "that's a start. Why don't you like them?" The writer has lots of reasons: they smell, they're aloof, they shed, they keep you up nights when they're in heat, they're very middle class, they steal food off of the table, they don't get along with dogs (the writer loves dogs), and on, and on. After brainstorming for a while, you tell the writer to choose a few points on which she'd like to focus - preferably those points that she feels strongly about or those which seem unusual. She picks three: cats smell, they steal food, and they are middle class. She offers her thesis: "I don't like cats because they are smelly, thieving, and middle class."

"O.K.," you say, "It's not a very sophisticated thesis but we can use it for now. After all, it defines your stance, it controls your subject, it organizes your argument, and it predicts your strategy - all the things that a thesis ought to do. Now let's consider how to develop the thesis, point by point."

You begin to ask questions about cats and their smell. "What do they smell like?" you say. The writer thinks awhile, and then says, "They smell like dirty gym shorts, like old hamburgers, like my eighth-grade math teacher's breath." The writer laughs, particularly fond of the final simile. Then she adds, "My boyfriend has a cat. A Tom. When he moved into his first apartment, that cat sprayed all over the place, you know, marking his territory. The place stunk so bad that I couldn't even go there for a week. Can you imagine? Your boyfriend gets his first apartment, and you can't even go in the place for a week?"

The writer has sparked your imagination; you think that she can spark her teacher's imagination as well. "Why don't you do your narrative about your boyfriend's cat? You could tell the story - or you could make up a story - about going over there for dinner, hoping for a romantic evening, and being put off by the cat." The writer likes this idea and goes off to write her draft. She returns with the following story about her boyfriend and his cat.

She was hoping for a romantic dinner; he was making her favorite meal. She could smell the T-bone and the apple pie before she even got to his door. But when she opened the door, her appetite was obliterated: the smell of cat spray smelled worse than her eighth-grade math teacher's breath. Of course, because she remained hopeful for a romantic evening, she put on her best face, tried not to grimace, and gave her boyfriend the flowers she'd picked up on the way. They chat; everything is going fine; he goes to the kitchen to check on dinner; she hears his shriek. The cat has stolen all of the food! Upon searching, they find the cat under the sofa, not only with their dinner, but with the writer's wallet, her favorite picture of her mom torn in half, her new leather jacket now full of cat hairs. This cat not only stinks, he's a thief as well. Still, the evening need not be a total waste. They order pizza, have some wine. She and her man talk; their moods improve, and she decides that it might be a nice time to kiss. She pulls the old yawn trick to get her arm around him, and just as she's ready to kiss him the cat jumps into his lap. "Oh, Pookie, Pookie, Pookie," her boyfriend says, giving himself over to the purring cat. "Damn lap cat," the writer says to herself, and leaves it at that. She has written a paper illustrating that cats are smelly, thieving, and middle class. She has fulfilled her thesis.

Now, you like this paper. It's got a great voice, and it's got humor. You feel, however, that the writer should refine the thesis. It has served the writer well in helping her to organize, control, predict, and define her essay; however, she needs now to consider how to choose words and a tone which will hook the reader and reel him in. You explain to the writer that her thesis can be humorous, that she can feel free to be extreme, because a funny, exaggerated thesis would suit this funny, exaggerated paper.

After some doodling and some dialogue, the writer comes up with the following thesis: "All cats should be exterminated because they are the stinking, kleptomaniacal darlings of the bourgeoisie." You laugh; you like it. Moreover, the thesis has given the writer an ending for her essay: she exterminates the cat in her boyfriend's microwave, convinces him to get a goldfish instead, and the two of them live happily ever after. The writer is happy. The tutor is happy. The paper works.

While you will likely not encounter a "cat" assignment at Dartmouth, this sort of experience with writing a thesis is a common one. Even when papers are more sophisticated than this one - even when the subject is Hitler's rise to power, or Freud's treatment of taboo - writers will often write a working thesis, one that guides them through the writing process. Then they will return to the thesis, sometimes several times before their paper is finished, revising it to better fit their paper's increasingly refined argument and tone.

Polishing the Thesis Sentence

Look at the sentence's structure. Is the main idea of the paper placed appropriately in the main clause? If there are parallel points made in the paper, does the thesis sentence signal this to the reader via some parallel structure? If the paper makes an interesting but necessary aside, is that aside predicted - perhaps in a parenthetical element? Remember: the structure of the thesis sentence also signals much to the reader about the structure of the argument. Be sure that the thesis reflects, reliably, what the paper itself is going to say.

As to the style of the sentence: hold the thesis sentence to the highest stylistic standards. Help a writer to make sure that it is as clear and concise as it can be, and that its language and phrasing reflect confidence, eloquence, and grace.

Have a language expert improve your writing

Run a free plagiarism check in 10 minutes, generate accurate citations for free.

  • Knowledge Base
  • Dissertation
  • What Is a Thesis? | Ultimate Guide & Examples

What Is a Thesis? | Ultimate Guide & Examples

Published on September 14, 2022 by Tegan George . Revised on November 21, 2023.

A thesis is a type of research paper based on your original research. It is usually submitted as the final step of a master’s program or a capstone to a bachelor’s degree.

Writing a thesis can be a daunting experience. Other than a dissertation , it is one of the longest pieces of writing students typically complete. It relies on your ability to conduct research from start to finish: choosing a relevant topic , crafting a proposal , designing your research , collecting data , developing a robust analysis, drawing strong conclusions , and writing concisely .

Thesis template

You can also download our full thesis template in the format of your choice below. Our template includes a ready-made table of contents , as well as guidance for what each chapter should include. It’s easy to make it your own, and can help you get started.

Download Word template Download Google Docs template

Instantly correct all language mistakes in your text

Upload your document to correct all your mistakes in minutes

upload-your-document-ai-proofreader

Table of contents

Thesis vs. thesis statement, how to structure a thesis, acknowledgements or preface, list of figures and tables, list of abbreviations, introduction, literature review, methodology, reference list, proofreading and editing, defending your thesis, other interesting articles, frequently asked questions about theses.

You may have heard the word thesis as a standalone term or as a component of academic writing called a thesis statement . Keep in mind that these are two very different things.

  • A thesis statement is a very common component of an essay, particularly in the humanities. It usually comprises 1 or 2 sentences in the introduction of your essay , and should clearly and concisely summarize the central points of your academic essay .
  • A thesis is a long-form piece of academic writing, often taking more than a full semester to complete. It is generally a degree requirement for Master’s programs, and is also sometimes required to complete a bachelor’s degree in liberal arts colleges.
  • In the US, a dissertation is generally written as a final step toward obtaining a PhD.
  • In other countries (particularly the UK), a dissertation is generally written at the bachelor’s or master’s level.

The only proofreading tool specialized in correcting academic writing - try for free!

The academic proofreading tool has been trained on 1000s of academic texts and by native English editors. Making it the most accurate and reliable proofreading tool for students.

thesis noun in a sentence

Try for free

The final structure of your thesis depends on a variety of components, such as:

  • Your discipline
  • Your theoretical approach

Humanities theses are often structured more like a longer-form essay . Just like in an essay, you build an argument to support a central thesis.

In both hard and social sciences, theses typically include an introduction , literature review , methodology section ,  results section , discussion section , and conclusion section . These are each presented in their own dedicated section or chapter. In some cases, you might want to add an appendix .

Thesis examples

We’ve compiled a short list of thesis examples to help you get started.

  • Example thesis #1:   “Abolition, Africans, and Abstraction: the Influence of the ‘Noble Savage’ on British and French Antislavery Thought, 1787-1807” by Suchait Kahlon.
  • Example thesis #2: “’A Starving Man Helping Another Starving Man’: UNRRA, India, and the Genesis of Global Relief, 1943-1947″ by Julian Saint Reiman.

The very first page of your thesis contains all necessary identifying information, including:

  • Your full title
  • Your full name
  • Your department
  • Your institution and degree program
  • Your submission date.

Sometimes the title page also includes your student ID, the name of your supervisor, or the university’s logo. Check out your university’s guidelines if you’re not sure.

Read more about title pages

The acknowledgements section is usually optional. Its main point is to allow you to thank everyone who helped you in your thesis journey, such as supervisors, friends, or family. You can also choose to write a preface , but it’s typically one or the other, not both.

Read more about acknowledgements Read more about prefaces

Receive feedback on language, structure, and formatting

Professional editors proofread and edit your paper by focusing on:

  • Academic style
  • Vague sentences
  • Style consistency

See an example

thesis noun in a sentence

An abstract is a short summary of your thesis. Usually a maximum of 300 words long, it’s should include brief descriptions of your research objectives , methods, results, and conclusions. Though it may seem short, it introduces your work to your audience, serving as a first impression of your thesis.

Read more about abstracts

A table of contents lists all of your sections, plus their corresponding page numbers and subheadings if you have them. This helps your reader seamlessly navigate your document.

Your table of contents should include all the major parts of your thesis. In particular, don’t forget the the appendices. If you used heading styles, it’s easy to generate an automatic table Microsoft Word.

Read more about tables of contents

While not mandatory, if you used a lot of tables and/or figures, it’s nice to include a list of them to help guide your reader. It’s also easy to generate one of these in Word: just use the “Insert Caption” feature.

Read more about lists of figures and tables

If you have used a lot of industry- or field-specific abbreviations in your thesis, you should include them in an alphabetized list of abbreviations . This way, your readers can easily look up any meanings they aren’t familiar with.

Read more about lists of abbreviations

Relatedly, if you find yourself using a lot of very specialized or field-specific terms that may not be familiar to your reader, consider including a glossary . Alphabetize the terms you want to include with a brief definition.

Read more about glossaries

An introduction sets up the topic, purpose, and relevance of your thesis, as well as expectations for your reader. This should:

  • Ground your research topic , sharing any background information your reader may need
  • Define the scope of your work
  • Introduce any existing research on your topic, situating your work within a broader problem or debate
  • State your research question(s)
  • Outline (briefly) how the remainder of your work will proceed

In other words, your introduction should clearly and concisely show your reader the “what, why, and how” of your research.

Read more about introductions

A literature review helps you gain a robust understanding of any extant academic work on your topic, encompassing:

  • Selecting relevant sources
  • Determining the credibility of your sources
  • Critically evaluating each of your sources
  • Drawing connections between sources, including any themes, patterns, conflicts, or gaps

A literature review is not merely a summary of existing work. Rather, your literature review should ultimately lead to a clear justification for your own research, perhaps via:

  • Addressing a gap in the literature
  • Building on existing knowledge to draw new conclusions
  • Exploring a new theoretical or methodological approach
  • Introducing a new solution to an unresolved problem
  • Definitively advocating for one side of a theoretical debate

Read more about literature reviews

Theoretical framework

Your literature review can often form the basis for your theoretical framework, but these are not the same thing. A theoretical framework defines and analyzes the concepts and theories that your research hinges on.

Read more about theoretical frameworks

Your methodology chapter shows your reader how you conducted your research. It should be written clearly and methodically, easily allowing your reader to critically assess the credibility of your argument. Furthermore, your methods section should convince your reader that your method was the best way to answer your research question.

A methodology section should generally include:

  • Your overall approach ( quantitative vs. qualitative )
  • Your research methods (e.g., a longitudinal study )
  • Your data collection methods (e.g., interviews or a controlled experiment
  • Any tools or materials you used (e.g., computer software)
  • The data analysis methods you chose (e.g., statistical analysis , discourse analysis )
  • A strong, but not defensive justification of your methods

Read more about methodology sections

Your results section should highlight what your methodology discovered. These two sections work in tandem, but shouldn’t repeat each other. While your results section can include hypotheses or themes, don’t include any speculation or new arguments here.

Your results section should:

  • State each (relevant) result with any (relevant) descriptive statistics (e.g., mean , standard deviation ) and inferential statistics (e.g., test statistics , p values )
  • Explain how each result relates to the research question
  • Determine whether the hypothesis was supported

Additional data (like raw numbers or interview transcripts ) can be included as an appendix . You can include tables and figures, but only if they help the reader better understand your results.

Read more about results sections

Your discussion section is where you can interpret your results in detail. Did they meet your expectations? How well do they fit within the framework that you built? You can refer back to any relevant source material to situate your results within your field, but leave most of that analysis in your literature review.

For any unexpected results, offer explanations or alternative interpretations of your data.

Read more about discussion sections

Your thesis conclusion should concisely answer your main research question. It should leave your reader with an ultra-clear understanding of your central argument, and emphasize what your research specifically has contributed to your field.

Why does your research matter? What recommendations for future research do you have? Lastly, wrap up your work with any concluding remarks.

Read more about conclusions

In order to avoid plagiarism , don’t forget to include a full reference list at the end of your thesis, citing the sources that you used. Choose one citation style and follow it consistently throughout your thesis, taking note of the formatting requirements of each style.

Which style you choose is often set by your department or your field, but common styles include MLA , Chicago , and APA.

Create APA citations Create MLA citations

In order to stay clear and concise, your thesis should include the most essential information needed to answer your research question. However, chances are you have many contributing documents, like interview transcripts or survey questions . These can be added as appendices , to save space in the main body.

Read more about appendices

Once you’re done writing, the next part of your editing process begins. Leave plenty of time for proofreading and editing prior to submission. Nothing looks worse than grammar mistakes or sloppy spelling errors!

Consider using a professional thesis editing service or grammar checker to make sure your final project is perfect.

Once you’ve submitted your final product, it’s common practice to have a thesis defense, an oral component of your finished work. This is scheduled by your advisor or committee, and usually entails a presentation and Q&A session.

After your defense , your committee will meet to determine if you deserve any departmental honors or accolades. However, keep in mind that defenses are usually just a formality. If there are any serious issues with your work, these should be resolved with your advisor way before a defense.

If you want to know more about AI for academic writing, AI tools, or research bias, make sure to check out some of our other articles with explanations and examples or go directly to our tools!

Research bias

  • Survivorship bias
  • Self-serving bias
  • Availability heuristic
  • Halo effect
  • Hindsight bias
  • Deep learning
  • Generative AI
  • Machine learning
  • Reinforcement learning
  • Supervised vs. unsupervised learning

 (AI) Tools

  • Grammar Checker
  • Paraphrasing Tool
  • Text Summarizer
  • AI Detector
  • Plagiarism Checker
  • Citation Generator

The conclusion of your thesis or dissertation shouldn’t take up more than 5–7% of your overall word count.

If you only used a few abbreviations in your thesis or dissertation , you don’t necessarily need to include a list of abbreviations .

If your abbreviations are numerous, or if you think they won’t be known to your audience, it’s never a bad idea to add one. They can also improve readability, minimizing confusion about abbreviations unfamiliar to your reader.

When you mention different chapters within your text, it’s considered best to use Roman numerals for most citation styles. However, the most important thing here is to remain consistent whenever using numbers in your dissertation .

A thesis or dissertation outline is one of the most critical first steps in your writing process. It helps you to lay out and organize your ideas and can provide you with a roadmap for deciding what kind of research you’d like to undertake.

Generally, an outline contains information on the different sections included in your thesis or dissertation , such as:

  • Your anticipated title
  • Your abstract
  • Your chapters (sometimes subdivided into further topics like literature review , research methods , avenues for future research, etc.)

A thesis is typically written by students finishing up a bachelor’s or Master’s degree. Some educational institutions, particularly in the liberal arts, have mandatory theses, but they are often not mandatory to graduate from bachelor’s degrees. It is more common for a thesis to be a graduation requirement from a Master’s degree.

Even if not mandatory, you may want to consider writing a thesis if you:

  • Plan to attend graduate school soon
  • Have a particular topic you’d like to study more in-depth
  • Are considering a career in research
  • Would like a capstone experience to tie up your academic experience

Cite this Scribbr article

If you want to cite this source, you can copy and paste the citation or click the “Cite this Scribbr article” button to automatically add the citation to our free Citation Generator.

George, T. (2023, November 21). What Is a Thesis? | Ultimate Guide & Examples. Scribbr. Retrieved April 9, 2024, from https://www.scribbr.com/dissertation/thesis/

Is this article helpful?

Tegan George

Tegan George

Other students also liked, dissertation & thesis outline | example & free templates, writing strong research questions | criteria & examples, 10 research question examples to guide your research project, what is your plagiarism score.

Go to the homepage

Definition of 'thesis'

IPA Pronunciation Guide

Video: pronunciation of thesis

Youtube video

thesis in British English

Thesis in american english, examples of 'thesis' in a sentence thesis, cobuild collocations thesis, trends of thesis.

View usage for: All Years Last 10 years Last 50 years Last 100 years Last 300 years

In other languages thesis

  • American English : thesis / ˈθisɪs /
  • Brazilian Portuguese : tese
  • Chinese : 论点
  • European Spanish : tesis
  • French : thèse
  • German : These
  • Italian : tesi
  • Japanese : 主張
  • Korean : 논지
  • European Portuguese : tese
  • Latin American Spanish : tesis
  • Thai : ข้อสมมุติ, ข้อวินิจฉัย

Browse alphabetically thesis

  • thesis play
  • thesmothete
  • All ENGLISH words that begin with 'T'

Related terms of thesis

  • academic thesis
  • central thesis
  • doctoral thesis
  • View more related words

Quick word challenge

Quiz Review

Score: 0 / 5

Image

Wordle Helper

Tile

Scrabble Tools

Image

  • Resources Home 🏠
  • Try SciSpace Copilot
  • Search research papers
  • Add Copilot Extension
  • Try AI Detector
  • Try Paraphraser
  • Try Citation Generator
  • April Papers
  • June Papers
  • July Papers

SciSpace Resources

What is a thesis | A Complete Guide with Examples

Madalsa

Table of Contents

A thesis is a comprehensive academic paper based on your original research that presents new findings, arguments, and ideas of your study. It’s typically submitted at the end of your master’s degree or as a capstone of your bachelor’s degree.

However, writing a thesis can be laborious, especially for beginners. From the initial challenge of pinpointing a compelling research topic to organizing and presenting findings, the process is filled with potential pitfalls.

Therefore, to help you, this guide talks about what is a thesis. Additionally, it offers revelations and methodologies to transform it from an overwhelming task to a manageable and rewarding academic milestone.

What is a thesis?

A thesis is an in-depth research study that identifies a particular topic of inquiry and presents a clear argument or perspective about that topic using evidence and logic.

Writing a thesis showcases your ability of critical thinking, gathering evidence, and making a compelling argument. Integral to these competencies is thorough research, which not only fortifies your propositions but also confers credibility to your entire study.

Furthermore, there's another phenomenon you might often confuse with the thesis: the ' working thesis .' However, they aren't similar and shouldn't be used interchangeably.

A working thesis, often referred to as a preliminary or tentative thesis, is an initial version of your thesis statement. It serves as a draft or a starting point that guides your research in its early stages.

As you research more and gather more evidence, your initial thesis (aka working thesis) might change. It's like a starting point that can be adjusted as you learn more. It's normal for your main topic to change a few times before you finalize it.

While a thesis identifies and provides an overarching argument, the key to clearly communicating the central point of that argument lies in writing a strong thesis statement.

What is a thesis statement?

A strong thesis statement (aka thesis sentence) is a concise summary of the main argument or claim of the paper. It serves as a critical anchor in any academic work, succinctly encapsulating the primary argument or main idea of the entire paper.

Typically found within the introductory section, a strong thesis statement acts as a roadmap of your thesis, directing readers through your arguments and findings. By delineating the core focus of your investigation, it offers readers an immediate understanding of the context and the gravity of your study.

Furthermore, an effectively crafted thesis statement can set forth the boundaries of your research, helping readers anticipate the specific areas of inquiry you are addressing.

Different types of thesis statements

A good thesis statement is clear, specific, and arguable. Therefore, it is necessary for you to choose the right type of thesis statement for your academic papers.

Thesis statements can be classified based on their purpose and structure. Here are the primary types of thesis statements:

Argumentative (or Persuasive) thesis statement

Purpose : To convince the reader of a particular stance or point of view by presenting evidence and formulating a compelling argument.

Example : Reducing plastic use in daily life is essential for environmental health.

Analytical thesis statement

Purpose : To break down an idea or issue into its components and evaluate it.

Example : By examining the long-term effects, social implications, and economic impact of climate change, it becomes evident that immediate global action is necessary.

Expository (or Descriptive) thesis statement

Purpose : To explain a topic or subject to the reader.

Example : The Great Depression, spanning the 1930s, was a severe worldwide economic downturn triggered by a stock market crash, bank failures, and reduced consumer spending.

Cause and effect thesis statement

Purpose : To demonstrate a cause and its resulting effect.

Example : Overuse of smartphones can lead to impaired sleep patterns, reduced face-to-face social interactions, and increased levels of anxiety.

Compare and contrast thesis statement

Purpose : To highlight similarities and differences between two subjects.

Example : "While both novels '1984' and 'Brave New World' delve into dystopian futures, they differ in their portrayal of individual freedom, societal control, and the role of technology."

When you write a thesis statement , it's important to ensure clarity and precision, so the reader immediately understands the central focus of your work.

What is the difference between a thesis and a thesis statement?

While both terms are frequently used interchangeably, they have distinct meanings.

A thesis refers to the entire research document, encompassing all its chapters and sections. In contrast, a thesis statement is a brief assertion that encapsulates the central argument of the research.

Here’s an in-depth differentiation table of a thesis and a thesis statement.

Now, to craft a compelling thesis, it's crucial to adhere to a specific structure. Let’s break down these essential components that make up a thesis structure

15 components of a thesis structure

Navigating a thesis can be daunting. However, understanding its structure can make the process more manageable.

Here are the key components or different sections of a thesis structure:

Your thesis begins with the title page. It's not just a formality but the gateway to your research.

title-page-of-a-thesis

Here, you'll prominently display the necessary information about you (the author) and your institutional details.

  • Title of your thesis
  • Your full name
  • Your department
  • Your institution and degree program
  • Your submission date
  • Your Supervisor's name (in some cases)
  • Your Department or faculty (in some cases)
  • Your University's logo (in some cases)
  • Your Student ID (in some cases)

In a concise manner, you'll have to summarize the critical aspects of your research in typically no more than 200-300 words.

Abstract-section-of-a-thesis

This includes the problem statement, methodology, key findings, and conclusions. For many, the abstract will determine if they delve deeper into your work, so ensure it's clear and compelling.

Acknowledgments

Research is rarely a solitary endeavor. In the acknowledgments section, you have the chance to express gratitude to those who've supported your journey.

Acknowledgement-section-of-a-thesis

This might include advisors, peers, institutions, or even personal sources of inspiration and support. It's a personal touch, reflecting the humanity behind the academic rigor.

Table of contents

A roadmap for your readers, the table of contents lists the chapters, sections, and subsections of your thesis.

Table-of-contents-of-a-thesis

By providing page numbers, you allow readers to navigate your work easily, jumping to sections that pique their interest.

List of figures and tables

Research often involves data, and presenting this data visually can enhance understanding. This section provides an organized listing of all figures and tables in your thesis.

List-of-tables-and-figures-in-a-thesis

It's a visual index, ensuring that readers can quickly locate and reference your graphical data.

Introduction

Here's where you introduce your research topic, articulate the research question or objective, and outline the significance of your study.

Introduction-section-of-a-thesis

  • Present the research topic : Clearly articulate the central theme or subject of your research.
  • Background information : Ground your research topic, providing any necessary context or background information your readers might need to understand the significance of your study.
  • Define the scope : Clearly delineate the boundaries of your research, indicating what will and won't be covered.
  • Literature review : Introduce any relevant existing research on your topic, situating your work within the broader academic conversation and highlighting where your research fits in.
  • State the research Question(s) or objective(s) : Clearly articulate the primary questions or objectives your research aims to address.
  • Outline the study's structure : Give a brief overview of how the subsequent sections of your work will unfold, guiding your readers through the journey ahead.

The introduction should captivate your readers, making them eager to delve deeper into your research journey.

Literature review section

Your study correlates with existing research. Therefore, in the literature review section, you'll engage in a dialogue with existing knowledge, highlighting relevant studies, theories, and findings.

Literature-review-section-thesis

It's here that you identify gaps in the current knowledge, positioning your research as a bridge to new insights.

To streamline this process, consider leveraging AI tools. For example, the SciSpace literature review tool enables you to efficiently explore and delve into research papers, simplifying your literature review journey.

Methodology

In the research methodology section, you’ll detail the tools, techniques, and processes you employed to gather and analyze data. This section will inform the readers about how you approached your research questions and ensures the reproducibility of your study.

Methodology-section-thesis

Here's a breakdown of what it should encompass:

  • Research Design : Describe the overall structure and approach of your research. Are you conducting a qualitative study with in-depth interviews? Or is it a quantitative study using statistical analysis? Perhaps it's a mixed-methods approach?
  • Data Collection : Detail the methods you used to gather data. This could include surveys, experiments, observations, interviews, archival research, etc. Mention where you sourced your data, the duration of data collection, and any tools or instruments used.
  • Sampling : If applicable, explain how you selected participants or data sources for your study. Discuss the size of your sample and the rationale behind choosing it.
  • Data Analysis : Describe the techniques and tools you used to process and analyze the data. This could range from statistical tests in quantitative research to thematic analysis in qualitative research.
  • Validity and Reliability : Address the steps you took to ensure the validity and reliability of your findings to ensure that your results are both accurate and consistent.
  • Ethical Considerations : Highlight any ethical issues related to your research and the measures you took to address them, including — informed consent, confidentiality, and data storage and protection measures.

Moreover, different research questions necessitate different types of methodologies. For instance:

  • Experimental methodology : Often used in sciences, this involves a controlled experiment to discern causality.
  • Qualitative methodology : Employed when exploring patterns or phenomena without numerical data. Methods can include interviews, focus groups, or content analysis.
  • Quantitative methodology : Concerned with measurable data and often involves statistical analysis. Surveys and structured observations are common tools here.
  • Mixed methods : As the name implies, this combines both qualitative and quantitative methodologies.

The Methodology section isn’t just about detailing the methods but also justifying why they were chosen. The appropriateness of the methods in addressing your research question can significantly impact the credibility of your findings.

Results (or Findings)

This section presents the outcomes of your research. It's crucial to note that the nature of your results may vary; they could be quantitative, qualitative, or a mix of both.

Results-section-thesis

Quantitative results often present statistical data, showcasing measurable outcomes, and they benefit from tables, graphs, and figures to depict these data points.

Qualitative results , on the other hand, might delve into patterns, themes, or narratives derived from non-numerical data, such as interviews or observations.

Regardless of the nature of your results, clarity is essential. This section is purely about presenting the data without offering interpretations — that comes later in the discussion.

In the discussion section, the raw data transforms into valuable insights.

Start by revisiting your research question and contrast it with the findings. How do your results expand, constrict, or challenge current academic conversations?

Dive into the intricacies of the data, guiding the reader through its implications. Detail potential limitations transparently, signaling your awareness of the research's boundaries. This is where your academic voice should be resonant and confident.

Practical implications (Recommendation) section

Based on the insights derived from your research, this section provides actionable suggestions or proposed solutions.

Whether aimed at industry professionals or the general public, recommendations translate your academic findings into potential real-world actions. They help readers understand the practical implications of your work and how it can be applied to effect change or improvement in a given field.

When crafting recommendations, it's essential to ensure they're feasible and rooted in the evidence provided by your research. They shouldn't merely be aspirational but should offer a clear path forward, grounded in your findings.

The conclusion provides closure to your research narrative.

It's not merely a recap but a synthesis of your main findings and their broader implications. Reconnect with the research questions or hypotheses posited at the beginning, offering clear answers based on your findings.

Conclusion-section-thesis

Reflect on the broader contributions of your study, considering its impact on the academic community and potential real-world applications.

Lastly, the conclusion should leave your readers with a clear understanding of the value and impact of your study.

References (or Bibliography)

Every theory you've expounded upon, every data point you've cited, and every methodological precedent you've followed finds its acknowledgment here.

References-section-thesis

In references, it's crucial to ensure meticulous consistency in formatting, mirroring the specific guidelines of the chosen citation style .

Proper referencing helps to avoid plagiarism , gives credit to original ideas, and allows readers to explore topics of interest. Moreover, it situates your work within the continuum of academic knowledge.

To properly cite the sources used in the study, you can rely on online citation generator tools  to generate accurate citations!

Here’s more on how you can cite your sources.

Often, the depth of research produces a wealth of material that, while crucial, can make the core content of the thesis cumbersome. The appendix is where you mention extra information that supports your research but isn't central to the main text.

Appendices-section-thesis

Whether it's raw datasets, detailed procedural methodologies, extended case studies, or any other ancillary material, the appendices ensure that these elements are archived for reference without breaking the main narrative's flow.

For thorough researchers and readers keen on meticulous details, the appendices provide a treasure trove of insights.

Glossary (optional)

In academics, specialized terminologies, and jargon are inevitable. However, not every reader is versed in every term.

The glossary, while optional, is a critical tool for accessibility. It's a bridge ensuring that even readers from outside the discipline can access, understand, and appreciate your work.

Glossary-section-of-a-thesis

By defining complex terms and providing context, you're inviting a wider audience to engage with your research, enhancing its reach and impact.

Remember, while these components provide a structured framework, the essence of your thesis lies in the originality of your ideas, the rigor of your research, and the clarity of your presentation.

As you craft each section, keep your readers in mind, ensuring that your passion and dedication shine through every page.

Thesis examples

To further elucidate the concept of a thesis, here are illustrative examples from various fields:

Example 1 (History): Abolition, Africans, and Abstraction: the Influence of the ‘Noble Savage’ on British and French Antislavery Thought, 1787-1807 by Suchait Kahlon.
Example 2 (Climate Dynamics): Influence of external forcings on abrupt millennial-scale climate changes: a statistical modelling study by Takahito Mitsui · Michel Crucifix

Checklist for your thesis evaluation

Evaluating your thesis ensures that your research meets the standards of academia. Here's an elaborate checklist to guide you through this critical process.

Content and structure

  • Is the thesis statement clear, concise, and debatable?
  • Does the introduction provide sufficient background and context?
  • Is the literature review comprehensive, relevant, and well-organized?
  • Does the methodology section clearly describe and justify the research methods?
  • Are the results/findings presented clearly and logically?
  • Does the discussion interpret the results in light of the research question and existing literature?
  • Is the conclusion summarizing the research and suggesting future directions or implications?

Clarity and coherence

  • Is the writing clear and free of jargon?
  • Are ideas and sections logically connected and flowing?
  • Is there a clear narrative or argument throughout the thesis?

Research quality

  • Is the research question significant and relevant?
  • Are the research methods appropriate for the question?
  • Is the sample size (if applicable) adequate?
  • Are the data analysis techniques appropriate and correctly applied?
  • Are potential biases or limitations addressed?

Originality and significance

  • Does the thesis contribute new knowledge or insights to the field?
  • Is the research grounded in existing literature while offering fresh perspectives?

Formatting and presentation

  • Is the thesis formatted according to institutional guidelines?
  • Are figures, tables, and charts clear, labeled, and referenced in the text?
  • Is the bibliography or reference list complete and consistently formatted?
  • Are appendices relevant and appropriately referenced in the main text?

Grammar and language

  • Is the thesis free of grammatical and spelling errors?
  • Is the language professional, consistent, and appropriate for an academic audience?
  • Are quotations and paraphrased material correctly cited?

Feedback and revision

  • Have you sought feedback from peers, advisors, or experts in the field?
  • Have you addressed the feedback and made the necessary revisions?

Overall assessment

  • Does the thesis as a whole feel cohesive and comprehensive?
  • Would the thesis be understandable and valuable to someone in your field?

Ensure to use this checklist to leave no ground for doubt or missed information in your thesis.

After writing your thesis, the next step is to discuss and defend your findings verbally in front of a knowledgeable panel. You’ve to be well prepared as your professors may grade your presentation abilities.

Preparing your thesis defense

A thesis defense, also known as "defending the thesis," is the culmination of a scholar's research journey. It's the final frontier, where you’ll present their findings and face scrutiny from a panel of experts.

Typically, the defense involves a public presentation where you’ll have to outline your study, followed by a question-and-answer session with a committee of experts. This committee assesses the validity, originality, and significance of the research.

The defense serves as a rite of passage for scholars. It's an opportunity to showcase expertise, address criticisms, and refine arguments. A successful defense not only validates the research but also establishes your authority as a researcher in your field.

Here’s how you can effectively prepare for your thesis defense .

Now, having touched upon the process of defending a thesis, it's worth noting that scholarly work can take various forms, depending on academic and regional practices.

One such form, often paralleled with the thesis, is the 'dissertation.' But what differentiates the two?

Dissertation vs. Thesis

Often used interchangeably in casual discourse, they refer to distinct research projects undertaken at different levels of higher education.

To the uninitiated, understanding their meaning might be elusive. So, let's demystify these terms and delve into their core differences.

Here's a table differentiating between the two.

Wrapping up

From understanding the foundational concept of a thesis to navigating its various components, differentiating it from a dissertation, and recognizing the importance of proper citation — this guide covers it all.

As scholars and readers, understanding these nuances not only aids in academic pursuits but also fosters a deeper appreciation for the relentless quest for knowledge that drives academia.

It’s important to remember that every thesis is a testament to curiosity, dedication, and the indomitable spirit of discovery.

Good luck with your thesis writing!

Frequently Asked Questions

A thesis typically ranges between 40-80 pages, but its length can vary based on the research topic, institution guidelines, and level of study.

A PhD thesis usually spans 200-300 pages, though this can vary based on the discipline, complexity of the research, and institutional requirements.

To identify a thesis topic, consider current trends in your field, gaps in existing literature, personal interests, and discussions with advisors or mentors. Additionally, reviewing related journals and conference proceedings can provide insights into potential areas of exploration.

The conceptual framework is often situated in the literature review or theoretical framework section of a thesis. It helps set the stage by providing the context, defining key concepts, and explaining the relationships between variables.

A thesis statement should be concise, clear, and specific. It should state the main argument or point of your research. Start by pinpointing the central question or issue your research addresses, then condense that into a single statement, ensuring it reflects the essence of your paper.

You might also like

AI for Meta Analysis — A Comprehensive Guide

AI for Meta Analysis — A Comprehensive Guide

Monali Ghosh

Cybersecurity in Higher Education: Safeguarding Students and Faculty Data

Leena Jaiswal

How To Write An Argumentative Essay

  • Deutschland
  • United Kingdom

Dissertation Proofreading Services for a Successful Graduation

  • PhD Dissertations
  • Master’s Dissertations
  • Bachelor’s Dissertations
  • Scientific Dissertations
  • Medical Dissertations
  • Bioscience Dissertations
  • Social Sciences Dissertations
  • Psychology Dissertations
  • Humanities Dissertations
  • Engineering Dissertations
  • Economics Dissertations
  • Service Overview
  • Revisión en inglés
  • Relecture en anglais
  • Revisão em inglês

Manuscript Editing

  • Research Paper Editing
  • Lektorat Doktorarbeit
  • Dissertation Proofreading
  • Englisches Lektorat
  • Journal Manuscript Editing
  • Scientific Manuscript Editing Services
  • Book Manuscript Editing
  • PhD Thesis Proofreading Services
  • Wissenschaftslektorat
  • Korektura anglického textu
  • Akademisches Lektorat
  • Journal Article Editing
  • Manuscript Editing Services

PhD Thesis Editing

  • Medical Editing Sciences
  • Proofreading Rates UK
  • Medical Proofreading
  • PhD Proofreading
  • Academic Proofreading
  • PhD Proofreaders
  • Best Dissertation Proofreaders
  • Masters Dissertation Proofreading
  • Proofreading PhD Thesis Price
  • PhD Dissertation Editing
  • Lektorat Englisch Preise
  • Lektorieren Englisch
  • Wissenschaftliches Lektorat
  • Thesis Proofreading Services
  • PhD Thesis Proofreading
  • Proofreading Thesis Cost
  • Proofreading Thesis
  • Thesis Editing Services
  • Professional Thesis Editing
  • PhD Thesis Editing Services
  • Thesis Editing Cost
  • Dissertation Proofreading Services
  • Proofreading Dissertation

PhD Dissertation Proofreading

  • Dissertation Proofreading Cost
  • Dissertation Proofreader
  • Correção de Artigos Científicos
  • Correção de Trabalhos Academicos
  • Serviços de Correção de Inglês
  • Correção de Dissertação
  • Correção de Textos Precos
  • Revision en Ingles
  • Revision de Textos en Ingles
  • Revision de Tesis
  • Revision Medica en Ingles
  • Revision de Tesis Precio
  • Revisão de Artigos Científicos
  • Revisão de Trabalhos Academicos
  • Serviços de Revisão de Inglês
  • Revisão de Dissertação
  • Revisão de Textos Precos
  • Corrección de Textos en Ingles
  • Corrección de Tesis
  • Corrección de Tesis Precio
  • Corrección Medica en Ingles
  • Corrector ingles
  • Choosing the right Journal
  • Journal Editor’s Feedback
  • Dealing with Rejection
  • Quantitative Research Examples
  • Number of scientific papers published per year
  • Acknowledgements Example
  • ISO, ANSI, CFR & Other
  • Types of Peer Review
  • Withdrawing a Paper
  • What is a good h-index
  • Appendix paper
  • Cover Letter Templates
  • Writing an Article
  • How To Write the Findings
  • Abbreviations: ‘Ibid.’ & ‘Id.’
  • Sample letter to editor for publication
  • Tables and figures in research paper
  • Journal Metrics
  • Revision Process of Journal Publishing
  • JOURNAL GUIDELINES

Select Page

Word Use, Syntax & Sentence Structure in PhD Theses – Grammar Advice

Posted by Rene Tetzner | Oct 29, 2021 | PhD Success | 0 |

Word Use, Syntax & Sentence Structure in PhD Theses – Grammar Advice

5.4 Word Use, Syntax and Sentence Structure

Although the advice on writing formal scholarly prose provided in this section will prove especially helpful for those who are just developing their scholarly voice (as is the case with many doctoral candidates) and/or those whose first language is not English, even students who consider their English writing skills excellent may well find some of the information useful. Please note that while the focus here is on words and their order in English sentences, a sentence must also be properly punctuated to function effectively, so Section 5.6 on various marks of punctuation and their use should be consulted in conjunction with this section. Some matters of punctuation can be determined by author preferences or university or department guidelines because there is more than one correct approach (using a serial comma or not, for instance: see Section 5.6.1): in such cases one acceptable method should be chosen and used consistently. With other aspects of punctuation, however, there are right and wrong ways of proceeding (a comma splice should always be avoided, for example: again, see Section 5.6.1), and in those cases the correct punctuation should be used in all relevant instances. In all cases, punctuation should enhance and clarify the structure, language and meaning of your sentences whether they are short and simple or long and extremely complex.

5.4.1 Using Words in a Scholarly Fashion without Bias

Word use is not only an enormous and wide-ranging topic, but, like punctuation, the use of individual words can be not only correct or incorrect, but also a matter of authorial choice, which means that the writer of a thesis must choose his or her words with care. Dehumanising language, for instance, should always be avoided when writing about human beings, and words that assert the presence or role of human beings in a study should not be omitted. There is a tendency, however, for study participants to be reduced through a kind of shorthand to the condition they represent in a study: ‘diabetes and nondiabetes’ might be used, for instance, instead of the more humanising ‘participants with and without diabetes’ or ‘participants with and without a diagnosis of diabetes.’ While such shorthand language is sometimes necessary to convey results efficiently, especially in tabular form, it should be avoided as much as possible and certainly not used when first introducing the people involved in a study. Some departments or thesis committees may even frown upon the use of ‘subjects’ instead of ‘individuals’ or ‘people’ because it is too impersonal, and most will want the age of participants and other people to be referred to accurately: young men and women, for instance, should not be called ‘boys’ and ‘girls,’ which, as a general rule, should be used only of children 12 years of age and under. It can therefore be helpful to discuss such language with your supervisor and check university or department guidelines for any restrictions of this kind, and it is also important to keep the particular context in mind and use common sense while considering each term. For example, while referring to a 25-year-old man as a ‘boy’ is inappropriate in most cases, referring to a 40-year-old prostitute as a ‘working girl’ may not be if that is what the prostitute calls herself and you use the term in quotations and/or with appropriate explanation.

thesis noun in a sentence

Appropriate word use of this kind is a matter of achieving precision and avoiding bias. If, for instance, an author refers to a 30-year-old man as a ‘man,’ but refers to a woman of the same age as a ‘girl,’ or uses the masculine pronoun ‘he’ when writing of doctors and the feminine pronoun ‘she’ when writing of nurses without specifying a context and details that justify this treatment, it may not be a deliberate distinction, but it will come across as both inaccurate and biassed. Bias can occur in terms of race, nationality, sex/gender, class, education, age and so on, and can involve arbitrarily prioritising one group of people over another or stereotyping any particular group of people (see the advice on avoiding bias of various kinds in the Publication Manual of the APA , 2010, pp.73–77). Some readers might extend this to historical times and their people (the idea, for example, that any one time is better than another or the common notion that people now are more intelligent or more imaginative than people were in the past) as well as to animals and other creatures (with the prioritisation of people over animals or the environment, for instance, smacking of anthropocentrism). Avoiding gender bias is particularly important in western (including English-speaking) societies of the twenty-first century, so be sure to reflect on any instances in which you mention men or women alone: if women are the only subjects of the study or if women alone are relevant for a particular statement (only women can actually bear children, for instance), using ‘women’ alone is appropriate, but if both men and women are involved (both men and women can be parents, for example), both should be mentioned or an alternative that implies both (such as ‘parents,’ ‘people’ or ‘participants’) should be used.

thesis noun in a sentence

5.4.2 The Precise and Appropriate Use of Pronouns

Although uncomplicated in many instances, the gender-specific pronouns ‘he’ and ‘she’ must always be used with care. Their use is straightforward when speaking of a male or female person, but when ‘a person’ (singular) is used more generally or hypothetically, problems can arise because ‘he’ (once used in most situations of this sort: e.g., ‘When a person is learning to write scholarly prose, he requires sound examples’) is no longer acceptable as a neutral pronoun, and although ‘she’ is now used as neutral by some authors, it really just inverts rather than solves the problem. A better choice is the singular pronoun ‘one,’ which is suitably neutral but can sound artificial to some writers and readers, or ‘he or she’ (or ‘s/he’) which covers the necessary ground but can come across as awkward, especially if used frequently. Some writers uncomfortable with using ‘one,’ ‘he or she’ or ‘s/he’ (as well as ‘him or her,’ ‘his or her,’ ‘himself or herself’ and ‘him/herself’) would argue that ‘they’ (along with ‘them,’ ‘their’ and ‘themselves’) is an acceptable non-gender-specific substitute for the singular forms (When a person is learning to write scholarly prose, they require sound examples). However, ‘they,’ ‘them,’ ‘their’ and ‘themselves’ are all plural, so they are not really appropriate or correct as pronouns referring to singular nouns, and using them as though they are can quickly become extremely confusing. So if you use ‘a person,’ ‘an individual’ or similar phrasing, you need a singular pronoun, and both ‘he’ and ‘she’ are required to render the language inclusive: ‘When a person is learning to write scholarly prose, he or she requires sound examples.’ Only if the noun is plural is the plural pronoun appropriate: ‘When students are learning to write scholarly prose, they require sound examples.’ Careful proofreading of your own writing will catch most problems associated with gender-specific language, but for more information on sexist and nonsexist language, see Miller and Swift (1995).

thesis noun in a sentence

Pronouns can be problematic in a number of other ways as well. On the topic of referring to people appropriately, for instance, a person, participant, student, woman, father, teenager or child is never an ‘it,’ which as a neuter pronoun should be used of inanimate objects (e.g., ‘When the questionnaire is finished, it will be circulated online’) and is appropriate when referring to countries, which, like ships, are generally not referred to with feminine pronouns as they once were (Canada should reconsider its treatment of immigrants). ‘It’ should not be used when referring to people, however (When the student wrote the exam, he was feeling ill). Relative pronouns should be used similarly, with ‘who,’ ‘whom’ and ‘whose,’ not ‘that,’ representing people – ‘the student who wrote the exam’ or ‘the woman who felt depressed,’ not ‘the student that wrote the exam’ or ‘the woman that felt depressed’ – although conversely the possessive form ‘whose’ can be used of inanimate objects as well as of people (‘the house whose door was purple,’ which is often preferred to ‘the house of which the door was purple’). The essential point is that pronouns – ‘it,’ ‘who,’ ‘he,’ ‘she’ and others – should be used with the utmost accuracy so that the relationship between each pronoun and its antecedent is clearly established, leaving no doubt about the meaning of the pronoun. For example, in ‘The boy thought his sister was lost. She was actually at a friend’s house,’ ‘She’ can only refer to the sister, so there is no risk of confusion. However, in ‘The girl lost her cat Tigress. She was actually at a friend’s house,’ the antecedent of ‘She’ is not clear. Since the ‘girl’ is the subject of the first sentence, the reader might expect ‘She’ in the second sentence to refer to the ‘girl’ as well, but it could also refer to the female cat named Tigress, so confusion is created about what is actually being said and thus about the implications of the text. Is the cat safe at a friend’s house, or did the girl lose the cat at a friend’s house and thus in a less familiar and potentially more dangerous landscape? Is there continuing cause for worry or not?

The ambiguity possible even in so simple a sentence hints at the kind of confusion that can result if a long and complex sentence reporting and discussing detailed results and conclusions opens with ‘It’ and contains two more instances of that pronoun as well as a ‘they’ and a ‘them.’ Such a sentence may fail to communicate your meaning clearly to your intended audience, especially if you are also dealing with the challenge of writing in a language not your own and perhaps use one ‘it’ when referring to a plural antecedent and ‘them’ for a singular one by mistake. In most cases, five pronouns are too many for a sentence in any case, but whether you use many pronouns or only one in a sentence, it is vital that the antecedent for each can be identified readily and with certainty. Sometimes the grammar-checking function in Word will catch an incorrectly or oddly used pronoun, but much like the spell-checking function, this is far from reliable. If you detect the potential for ambiguity in your use of pronouns, your meaning would definitely be clearer were you to use nouns or noun phrases instead. Beware in particular of using pronouns to refer to large or abstract ideas which are difficult to define or explain: such concepts are far clearer and more effective in scholarly writing if they are referred to via precise terminology and carefully explained, difficult though that may be, so such an approach will not only improve your writing style, but also your argument in major as well as minor ways.

As a general rule, the pronoun ‘you’ (as well as ‘your’ and ‘yourself’) should be avoided altogether in academic and scientific prose. In quotations such as those from the direct speech of interviews or the informal answers on questionnaires, ‘you’ is fine because it is not expressed in the author’s own voice, but the reader should not be addressed directly in this way in scholarly prose: in most contexts using ‘you’ simply establishes too personal a voice for formal academic or scientific writing. This is rarely a problem for authors, but since I use the second-person voice frequently and informally in this book to adopt a casual tone and facilitate concise expression of the advice I am offering, I thought I best mention the discrepancy (definitely an instance of ‘do as I say’ rather than ‘do as I do’). ‘I’ (as well as ‘me,’ ‘my’ or ‘mine’ and ‘myself’ in the other cases) can usually be used, however, when referring specifically to yourself as the author of the thesis (e.g., ‘I circulated the questionnaire,’ ‘I detected in the results’ and ‘I discovered a striking difference’). In fact, when used specifically and with discretion, ‘I’ is often preferable to potentially awkward third-person circumlocutions such as ‘the present author’ and ‘the present investigator.’ Do check with your supervisor or department before using the first-person voice, however, as its use varies among disciplines, and deliberately avoiding this voice (perhaps to create an impression of objectivity) is still considered standard for scholarly writing in certain fields. If you do decide to use the first-person voice at times, remember that ‘I’ should never be considered interchangeable with ‘we’: a thesis has only one author and ‘we’ is never appropriate when referring to yourself. If you had assistance in conducting certain parts of your research, ‘we’ might be appropriate when you are describing what was done, but you must also make it clear who exactly you are referring to when you use ‘we.’ ‘We’ can also be used successfully (though with care) when referring to researchers or practitioners as a group, such as ‘we geologists’ or ‘we as manuscript specialists,’ especially if the thesis relates to methodology, the accumulated knowledge of a discipline and/or the self-awareness or education of the group concerned.

‘We’ used in a general or fictional sense that implicitly includes the reader or even the whole of humanity is best avoided in scholarly writing, however. Phrases such as ‘we can observe that,’ ‘we see here,’ ‘we now know that’ and ‘we human beings do not’ in which the author implies or assumes that the reader (and others) are part of that ‘we’ may be acceptable for writing in some areas and media, but they are not, generally speaking, a feature of academic and scientific theses, and avoiding them is one of the characteristics of a professional scholarly voice. The use of the fictional ‘we’ can be particularly problematic when it is used to include the reader in assumptions that have not yet been proved with convincing results or established via analysis and an effective argument, and using the ‘we now know’ stance as a substitute for true scholarly argumentation is simply unacceptable and can weaken both your writing and your thesis. It is therefore a good idea to do a search (by using the Find and Replace box in Word’s Home menu, for instance) for all occurrences of ‘we’ and perhaps ‘I’ once you have your thesis drafted, and to consider each instance carefully to be sure that you are using these pronouns accurately, effectively and professionally.

Why PhD Success?

To Graduate Successfully

This article is part of a book called "PhD Success" which focuses on the writing process of a phd thesis, with its aim being to provide sound practices and principles for reporting and formatting in text the methods, results and discussion of even the most innovative and unique research in ways that are clear, correct, professional and persuasive.

thesis noun in a sentence

The assumption of the book is that the doctoral candidate reading it is both eager to write and more than capable of doing so, but nonetheless requires information and guidance on exactly what he or she should be writing and how best to approach the task. The basic components of a doctoral thesis are outlined and described, as are the elements of complete and accurate scholarly references, and detailed descriptions of writing practices are clarified through the use of numerous examples.

thesis noun in a sentence

The basic components of a doctoral thesis are outlined and described, as are the elements of complete and accurate scholarly references, and detailed descriptions of writing practices are clarified through the use of numerous examples. PhD Success provides guidance for students familiar with English and the procedures of English universities, but it also acknowledges that many theses in the English language are now written by candidates whose first language is not English, so it carefully explains the scholarly styles, conventions and standards expected of a successful doctoral thesis in the English language.

thesis noun in a sentence

Individual chapters of this book address reflective and critical writing early in the thesis process; working successfully with thesis supervisors and benefiting from commentary and criticism; drafting and revising effective thesis chapters and developing an academic or scientific argument; writing and formatting a thesis in clear and correct scholarly English; citing, quoting and documenting sources thoroughly and accurately; and preparing for and excelling in thesis meetings and examinations. 

thesis noun in a sentence

Completing a doctoral thesis successfully requires long and penetrating thought, intellectual rigour and creativity, original research and sound methods (whether established or innovative), precision in recording detail and a wide-ranging thoroughness, as much perseverance and mental toughness as insight and brilliance, and, no matter how many helpful writing guides are consulted, a great deal of hard work over a significant period of time. Writing a thesis can be an enjoyable as well as a challenging experience, however, and even if it is not always so, the personal and professional rewards of achieving such an enormous goal are considerable, as all doctoral candidates no doubt realise, and will last a great deal longer than any problems that may be encountered during the process.

thesis noun in a sentence

Interested in Proofreading your PhD Thesis? Get in Touch with us

If you are interested in proofreading your PhD thesis or dissertation, please explore our expert dissertation proofreading services.

thesis noun in a sentence

Rene Tetzner

Rene Tetzner's blog posts dedicated to academic writing. Although the focus is on How To Write a Doctoral Thesis, many other important aspects of research-based writing, editing and publishing are addressed in helpful detail.

Related Posts

PhD Success – How To Write a Doctoral Thesis

PhD Success – How To Write a Doctoral Thesis

October 1, 2021

Table of Contents – PhD Success

Table of Contents – PhD Success

October 2, 2021

The Essential – Preliminary Matter

The Essential – Preliminary Matter

October 3, 2021

The Main Body of the Thesis

The Main Body of the Thesis

October 4, 2021

Grammarflex

Grammarflex logo

What’s the Plural of Thesis? (Thesises? Theses?)

  • November 13, 2022

thesis noun in a sentence

What’s the plural of “thesis”?

Thesis , (and its plural theses ) is an example of one of the many common English words that has roots elsewhere. In this case, thesis is a word that has roots all the way back to Ancient Greek. Like other similarly structured words: diagnosis , synthesis , analysis , oasis , crisis , nemesis and the like, thesis is by no means the only frequently used Greek word that’s made it to Modern English.

What’s the singular of thesis?

"Thesis" singular in sentences.

Thesis is a singular noun and refers to one thing (or one thesis ).

What’s a thesis?

Merriam-Webster defines the noun thesis (plural theses ) as follows, “a dissertation embodying results of original research and especially substantiating a specific view especially : one written by a candidate for an academic degree.”

thesis noun in a sentence

Nouns that end in -sis/ses

Thesis is an irregular plural noun that does not end in the typical -s / -es that regular plural noun forms take. This is so despite that theses plural does in fact end in the conventional -s/-es suffix. Why is it still considered irregular; then, given that it follows the regular plural form? Notice the following regular plural noun forms:

thesis noun in a sentence

Thesis / theses operates differently. With these Greek words, the -ses does not simply  add onto the end of the singular form of the noun; instead, -ses replaces the singular noun’s suffixes, and effectively changes the entire spelling of the word (and arguably the word itself.)

Examples of “thesis” (singular) in sentences

His master thesis was on modal neural networks.
She wrote her thesis on Renaissance Nativity scenes.
We disagreed with the basic thesis of the report.
I’ve made a first draft of my thesis .
The student’s experiments helped her formulate a thesis to share with her professor and classmates.

Examples of “theses” (plural) in sentences

It must not be assumed that Luther’s ninety-five theses produced any considerable direct results.
The collection of theses are ready for publication.
Twenty years after Savonarola’s death Martin Luther made public his theses against indulgences.
Theses are generally examined by two or more specialists.
Theses is the plural form of the singular noun thesis.

Origin of the word “thesis”

Thesis / theses are of Greek origin.

Read about other irregular nouns

  • What’s the plural of bison?
  • What’s the plural of moose?
  • What’s the plural of sheep?
  • What’s the plural of ox?
  • What’s the plural of cactus?
  • What’s the plural of crisis?
  • What’s the plural of hypothesis?

Read about other topics in grammar

  • What’re personal pronouns?
  • What’s the difference between they’re, their, and there?
  • Whose vs who’s?
  • Merriam-Webster, thesis/theses.

Recent Posts

Assent, ascent or accent?

Assent or Ascent (or Accent?)

When to use assent, ascent and accent The differences between assent, ascent and accent: Assent may be a noun or a verb: the former refers

Device or devise?

Devise or Device? (Meaning, Usage)

What’s the difference between device and devise? Devise is a verb meaning “to invent or plan”. Device is a noun that refers to “an object

Paid or payed?

Is “Paid” or “Payed” Correct?

What is the correct past tense of “pay”? The verb pay, which describes giving money to someone for something you want to buy or for

Amiable or amicable?

When to Use Amiable or Amicable?

Are amiable and amicable the same? Both amiable and amicable are describing words (i.e., adjectives); the difference mostly concerns what it is that they describe:

Aggravate vs. irritate

Aggravate vs. Irritate (Correct Usage, + Examples)

How to use aggravate vs. irritate Aggravate (a verb) comes from the Latin aggravatus, which means to “to render more troublesome,” …to make heavy or

Alternate vs. alternative?

Alternate vs. Alternative (Correct Usage, + Examples)

How should you use alternate and alternative? These words are not always interchangeable, though their meanings overlap as adjectives. The difference between alternate vs. alternative

Is it creeped or crept?

What’s the Past Tense of Creep?

Is it creeped or crept? If you’re trying to say that you’re creeped out by something, use creeped. Otherwise, both creeped and crept are accepted

How to use 'good' vs. 'well'.

Good vs. Well (Usage + Examples)

Is your day going good or well? And is it, I hope you’re ‘well’ or ‘good’? These words are some of the most common words

Moral or morale?

Moral vs. Morale (Meaning + Usage)

Moral and morale sound nearly the same, and are only a single letter apart. Still, they are not the same. Use these words accordingly: “Morale”

Have a language expert improve your writing

Run a free plagiarism check in 10 minutes, automatically generate references for free.

  • Knowledge Base
  • Nouns and pronouns

What Is a Noun? | Definition, Types & Examples

A noun is a word that represents a person, thing, concept, or place. Most sentences contain at least one noun or pronoun . For example, the sentences below contain anywhere from one to three nouns.

June is my favourite month .

Nouns are one of the main types of words in English, along with other parts of speech such as verbs. They are often, but not always, preceded by an article (‘the’, ‘a’, or ‘an’) or other determiner.

Instantly correct all language mistakes in your text

Be assured that you'll submit flawless writing. Upload your document to correct all your mistakes.

upload-your-document-ai-proofreader

Table of contents

How are nouns used in sentences, nouns vs pronouns, common vs proper nouns, countable vs uncountable nouns, concrete vs abstract nouns.

  • Collective nouns

Other types of nouns

Frequently asked questions about nouns.

A complete sentence usually consists of at least a subject and a verb . The subject describes some person or thing, and the verb describes an action carried out by the subject.

In most cases, the subject is a noun or a pronoun. So the most basic role for a noun is to act as the subject for a verb that follows it.

David went out.

Nouns and pronouns can also play the role of object in a sentence. An object usually comes after the verb and represents something or someone that is affected by the action described. Objects can be direct or indirect:

  • The direct object is someone or something that is directly acted upon by the verb.
  • The indirect object is someone or something that receives the direct object.

Please give Jeremy some bread .

Noun phrases

When analysing sentence structure, it’s common to refer to noun phrases . A noun phrase is a noun or pronoun in combination with all the words that belong with it in the sentence, such as any articles, adjectives, or other determiners that modify the noun.

A noun phrase can consist of the noun or pronoun alone or of a much longer series of words (always including at least one noun or pronoun).

The boa constrictor is a well-known species of snake .

The only proofreading tool specialized in correcting academic writing

The academic proofreading tool has been trained on 1000s of academic texts and by native English editors. Making it the most accurate and reliable proofreading tool for students.

thesis noun in a sentence

Correct my document today

Pronouns are a much smaller set of words (such as ‘I’, ‘she’, and ‘they’) that are used in a similar way to nouns. They are primarily used to stand in for a noun that has already been mentioned or to refer to yourself and other people.

Like nouns, pronouns can function as the head of a noun phrase and as the subject or object of a verb. You can have a complete sentence consisting of just a pronoun and a verb (e.g., ‘He walks.’), just as you could with a noun (‘Jack walks.’).

Unlike nouns, some pronouns (mainly the personal pronouns ) change their forms depending on the grammatical context they’re used in. For example, the first-person pronoun is ‘I’ when it’s used as a subject and ‘me’ when it’s used as an object, whereas a noun like ‘dog’ would look the same in both cases.

Have you ever met them before?

That is beside the point.

An important distinction is made between two types of nouns, common nouns and proper nouns.

  • Common nouns are more general. A common noun refers to a class of person, place, thing, or concept, but not to someone or something specific.
  • Proper nouns are the names of specific people, places, things, or concepts. They are always capitalised to distinguish them from common nouns.

Another important distinction is between countable and uncountable nouns :

  • Countable nouns (also called count nouns ) refer to things that can be counted. They can be preceded by an indefinite article or a number, and they can be pluralised. Most nouns are countable (e.g., ‘fact(s)’).
  • Uncountable nouns (also called noncount nouns or mass nouns ) refer to things that can’t be counted. They should never be preceded by an indefinite article or a number, and they cannot be pluralised (e.g., ‘information’).

A common mistake in English is treating uncountable nouns as if they were countable by pluralising them or using an indefinite article. The solution to these problems is usually to rephrase using a related term or phrase that is countable.

  • My previous two researches indicated that …
  • My previous two studies indicated that …
  • It’s important to account for bias in a research .
  • It’s important to account for bias in research.
  • It’s important to account for bias in a research project.

A distinction is often made between concrete nouns and abstract nouns.

  • Concrete nouns refer to physical objects, places, or individuals: things or people that can be observed with the senses, such as ‘apple’, ‘hill’, ‘zebra’, and ‘Dorothy’.
  • Abstract nouns refer to concepts, ideas, feelings, and processes that can’t be physically located, such as ‘grammar’, ‘justice’, ‘sadness’, and ‘relaxation’.

There’s no grammatical difference between concrete and abstract nouns – it’s just a distinction that’s made to point out the different kinds of things nouns can refer to.

A collective noun is a word used to refer to a group of people or things, such as ‘team’, ‘band’, or ‘herd’. A collective noun can also be a proper noun – for example, the name of a specific company or band.

A collective noun may appear to be singular (e.g., ‘team’) or plural (e.g., ‘The Beatles’) in form, and there’s some disagreement about whether they should be treated as singular or plural grammatically. The following applies for US vs. UK English .

  • In US English , it’s standard to treat collective nouns as singular, regardless of whether they look plural or not.
  • In UK English , the same words may be treated as plural or singular depending on the context – for example, treated as plural when you’re emphasising the individual members of the group, singular when you’re emphasising the overall collective.

A gaggle of geese is the most threatening thing you’re likely to encounter at the park.

There are many nouns in English (more than any other part of speech), and accordingly many ways of forming nouns and using them. Some other important types of nouns are:

  • Possessive nouns
  • Attributive nouns
  • Appositive nouns
  • Generic nouns

A possessive noun is a noun that’s followed by an apostrophe (’) and the letter ‘s’ to indicate possession (e.g., ‘my father’s house’).

To indicate possession with a plural noun that ends in ‘s’, you just add the apostrophe after the ‘s’, and don’t add an extra ‘s’ (e.g., ‘my parents’ house’).

A gerund is a noun that is identical to the present participle (the ‘-ing’ form) of a verb. These are typically nouns that describe the same activity as the verb they were formed from, such as ‘driving’, formed from the present participle of ‘drive’.

Attributive nouns are nouns that are used like adjectives, to modify another noun. For example, ‘company’ is an attributive noun in the phrase ‘company policy’.

Even though attributive nouns work similarly to adjectives, they’re still classed as nouns. This is because they don’t fulfill all the requirements of adjectives. For example, they have to appear before the noun – it wouldn’t make sense to say ‘a policy that is company’.

An appositive noun (or appositive noun phrase) is a noun that comes after another noun to provide additional information about it.

If the appositive provides essential information (i.e., it wouldn’t be clear who or what you are referring to without it), it’s written without any extra punctuation. If it provides extra information that is not essential, it’s surrounded by commas .

A generic noun is a noun that is used to refer to a whole class of things (or people, places, etc.). They can be plural or singular, and they may appear with a definite article, an indefinite article, or no article.

The same noun may be used generically in some contexts and not others. For example, it would be equally possible to use the nouns in the sentences below in a non-generic way (e.g., ‘the people I know best are my brothers’; ‘my father operated a printing press’).

A noun is a word that represents a person, thing, concept, or place (e.g., ‘John’, ‘house’, ‘affinity’, ‘river’). Most sentences contain at least one noun or pronoun .

Nouns are often, but not always, preceded by an article (‘the’, ‘a’, or ‘an’) and/or another determiner such as an adjective.

There are many ways to categorize nouns into various types, and the same noun can fall into multiple categories or even change types depending on context.

Some of the main types of nouns are:

  • Common nouns and proper nouns
  • Countable and uncountable nouns
  • Concrete and abstract nouns

Pronouns are words like ‘I’, ‘she’, and ‘they’ that are used in a similar way to nouns . They stand in for a noun that has already been mentioned or refer to yourself and other people.

Pronouns can function just like nouns as the head of a noun phrase and as the subject or object of a verb. However, pronouns change their forms (e.g., from ‘I’ to ‘me’) depending on the grammatical context they’re used in, whereas nouns usually don’t.

Is this article helpful?

Other students also liked, advice or advise | difference, meaning & examples, affect or effect | difference & example sentences, apart or a part | difference & example sentences, more interesting articles.

  • Abstract Noun | Definition, Examples & Worksheet
  • Appositive | Examples, Definition & Punctuation
  • Concrete Noun | Definition, Examples & Worksheet
  • Demonstrative Pronouns | Definition, List & Examples
  • Emphatic Pronouns | Examples, Definition & List
  • First-Person Pronouns | List & Explanation
  • Gerund | Definition, Form & Examples
  • How to Tell If a Noun Is Countable or Uncountable | Examples
  • Indefinite Pronouns | Definition, Examples & List
  • Interrogative Pronouns | Definition, Examples & List
  • Personal Pronouns | Definition, List & Examples
  • Possessive Noun | Examples, Definition & Worksheet
  • Possessive Pronouns | Examples, Definition & List
  • Pronoun-Antecedent Agreement | Examples & Tips
  • Reflexive Pronouns | Examples, Definition & List
  • Relative Pronouns | Definition, List & Examples
  • Second-Person Pronouns | List, Examples & Explanation
  • Singular They | Usage, Examples & History
  • Subject & Object Pronouns | Definition & Examples
  • Third-Person Pronouns | List, Examples & Explanation
  • What Is a Collective Noun? | Examples & Definition
  • What Is a Common Noun? | Definition & Examples
  • What Is a Plural Noun? | Examples, Rules & Exceptions
  • What Is a Pronoun? | Definition, Types & Examples
  • What Is a Proper Noun? | Definition & Examples

Cambridge Dictionary

  • Cambridge Dictionary +Plus

Synonyms and antonyms of thesis in English

{{randomImageQuizHook.quizId}}

Word of the Day

Your browser doesn't support HTML5 audio

a group of four people who play musical instruments or sing as a group

Shoots, blooms and blossom: talking about plants

Shoots, blooms and blossom: talking about plants

Learn more with +Plus

  • Recent and Recommended {{#preferredDictionaries}} {{name}} {{/preferredDictionaries}}
  • Definitions Clear explanations of natural written and spoken English English Learner’s Dictionary Essential British English Essential American English
  • Grammar and thesaurus Usage explanations of natural written and spoken English Grammar Thesaurus
  • Pronunciation British and American pronunciations with audio English Pronunciation
  • English–Chinese (Simplified) Chinese (Simplified)–English
  • English–Chinese (Traditional) Chinese (Traditional)–English
  • English–Dutch Dutch–English
  • English–French French–English
  • English–German German–English
  • English–Indonesian Indonesian–English
  • English–Italian Italian–English
  • English–Japanese Japanese–English
  • English–Norwegian Norwegian–English
  • English–Polish Polish–English
  • English–Portuguese Portuguese–English
  • English–Spanish Spanish–English
  • English–Swedish Swedish–English
  • Dictionary +Plus Word Lists

Add ${headword} to one of your lists below, or create a new one.

{{message}}

Something went wrong.

There was a problem sending your report.

Purdue Online Writing Lab Purdue OWL® College of Liberal Arts

Making Subjects and Verbs Agree

OWL logo

Welcome to the Purdue OWL

This page is brought to you by the OWL at Purdue University. When printing this page, you must include the entire legal notice.

Copyright ©1995-2018 by The Writing Lab & The OWL at Purdue and Purdue University. All rights reserved. This material may not be published, reproduced, broadcast, rewritten, or redistributed without permission. Use of this site constitutes acceptance of our terms and conditions of fair use.

Ever get "subject/verb agreement" as an error on a paper? This handout will help you understand this common grammar problem.

This handout gives you several guidelines to help your subjects and verbs agree.

1. When the subject of a sentence is composed of two or more nouns or pronouns connected by and , use a plural verb.

2. When two or more singular nouns or pronouns are connected by or or nor , use a singular verb.

3. When a compound subject contains both a singular and a plural noun or pronoun joined by or or nor , the verb should agree with the part of the subject that is nearer the verb.

4. Doesn't is a contraction of does not and should be used only with a singular subject. Don't is a contraction of do not and should be used only with a plural subject. The exception to this rule appears in the case of the first person and second person pronouns I and you . With these pronouns, the contraction don't should be used.

5. Do not be misled by a phrase that comes between the subject and the verb. The verb agrees with the subject, not with a noun or pronoun in the phrase.

6. The words each, each one, either, neither, everyone, everybody, anybody, anyone, nobody, somebody, someone, and no one are singular and require a singular verb.

7. Nouns such as civics, mathematics, dollars, measles, and news require singular verbs.

Note: The word dollars is a special case. When talking about an amount of money, it requires a singular verb, but when referring to the dollars themselves, a plural verb is required.

8. Nouns such as scissors, tweezers, trousers, and shears require plural verbs. (There are two parts to these things.)

9. In sentences beginning with "there is" or "there are," the subject follows the verb. Since "there" is not the subject, the verb agrees with what follows.

10. Collective nouns are words that imply more than one person but that are considered singular and take a singular verb, such as group, team, committee, class, and family.

This sentence is referring to the individual efforts of each crew member. The Gregg Reference Manual provides excellent explanations of subject-verb agreement (section 10: 1001).

11. Expressions such as with, together with, including, accompanied by, in addition to, or as well do not change the number of the subject. If the subject is singular, the verb is too.

  • Share full article

Advertisement

Supported by

Word of the day

Word of the Day: cachet

This word has appeared in 88 articles on NYTimes.com in the past year. Can you use it in a sentence?

An illustration of a student saying the word "cachet."

By The Learning Network

cachet \ kæˈʃeɪ \ noun

1. an indication of approved or superior status; prestige 2. a seal on a letter 3. a warrant formerly issued by a French king who could warrant imprisonment or death in a signed letter under his seal

Listen to the pronunciation.

The word cachet has appeared in 88 articles on NYTimes.com in the past year, including on Feb. 28 in “ Nepo Babies Crowd the Runways ” by Elizabeth Paton:

Fashion’s fixation with celebrity scions is not new. Gigi and Bella Hadid, Kendall Jenner and Kaia Gerber — many of the world’s current batch of successful models were born to the rich and famous. (In the case of Ms. Gerber, whose mother is Cindy Crawford, it helps to have a bona fide supermodel to thank for her genes.) … “There’s a race on now to secure the latest progeny to come of age, and a sense of cachet for the brand that gets to book the latest nepo on the block as a model or friend of the house,” Ms. Greene said.

Daily Word Challenge

Can you correctly use the word cachet in a sentence?

Based on the definition and example provided, write a sentence using today’s Word of the Day and share it as a comment on this article. It is most important that your sentence makes sense and demonstrates that you understand the word’s definition, but we also encourage you to be creative and have fun.

If you want a better idea of how cachet can be used in a sentence, read these usage examples on Vocabulary.com . You can also visit this guide to learn how to use IPA symbols to show how different words are pronounced.

If you enjoy this daily challenge, try our vocabulary quizzes .

Students ages 13 and older in the United States and the United Kingdom, and 16 and older elsewhere, can comment. All comments are moderated by the Learning Network staff.

The Word of the Day is provided by Vocabulary.com . Learn more and see usage examples across a range of subjects in the Vocabulary.com Dictionary . See every Word of the Day in this column .

IMAGES

  1. 10 Examples of Nouns in Sentences

    thesis noun in a sentence

  2. 20 Examples of Noun in Sentences » Onlymyenglish.com

    thesis noun in a sentence

  3. 50 Examples of Noun in Sentences

    thesis noun in a sentence

  4. How To Write A Thesis Statement (with Useful Steps and Tips) • 7ESL

    thesis noun in a sentence

  5. 100 Examples of Noun in Sentences

    thesis noun in a sentence

  6. 5 examples of noun sentences in english

    thesis noun in a sentence

VIDEO

  1. Noun

  2. Noun clause &Relative clause|English grammar||Activities-1/2 |Class-10 |#Habibur_sir |in odia

  3. THESIS STATEMENT AND TOPIC SENTENCE c

  4. restate thesis/topic sentence mini lesson

  5. Thesis and First Topic Sentence

  6. What is Noun?

COMMENTS

  1. How To Use "Thesis" In A Sentence: Optimal Application

    To adhere to grammatical rules, it is essential to treat "thesis" as a singular noun, using appropriate singular verb forms and pronouns. For example: "The thesis presented by the student was well-researched and compelling.". "Her thesis on climate change received accolades from the scientific community.".

  2. How to use "thesis" in a sentence

    In this work he coined the now familiar term topological algebra but the thesis is memorable in other ways too. We were to underline the thesis in the first paragraph and put brackets around the topic sentence of each body paragraph. The aim of the thesis is to produce quantifications of the behaviour of the models.

  3. Thesis Definition & Meaning

    The meaning of THESIS is a dissertation embodying results of original research and especially substantiating a specific view; especially : one written by a candidate for an academic degree. How to use thesis in a sentence. Did you know?

  4. thesis noun

    Definition of thesis noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

  5. Parts of a Thesis Statement

    The thesis statement is the one sentence that encapsulates the result of your thinking, as it offers your main insight or argument in condensed form. A basic thesis statement has two main parts: Topic: What you're writing about. Angle: What your main idea is about that topic.

  6. How to Write a Thesis Statement

    Step 2: Write your initial answer. After some initial research, you can formulate a tentative answer to this question. At this stage it can be simple, and it should guide the research process and writing process. The internet has had more of a positive than a negative effect on education.

  7. THESIS definition in American English

    thesis in American English. (ˈθisɪs) noun Word forms: plural -ses (-siz) 1. a proposition stated or put forward for consideration, esp. one to be discussed and proved or to be maintained against objections. He vigorously defended his thesis on the causes of war. 2. a subject for a composition or essay. 3.

  8. Thesis Statements

    A thesis statement: tells the reader how you will interpret the significance of the subject matter under discussion. is a road map for the paper; in other words, it tells the reader what to expect from the rest of the paper. directly answers the question asked of you. A thesis is an interpretation of a question or subject, not the subject itself.

  9. The Thesis Sentence

    The promises that a thesis sentence makes to a reader are important ones and must be kept. It's helpful sometimes to explain the thesis as a kind of contract between reader and writer: if this contract is broken, the reader will feel frustrated and betrayed. Accordingly, the writer must be very careful in the development of the thesis.

  10. What Is a Thesis?

    A thesis statement is a very common component of an essay, particularly in the humanities. It usually comprises 1 or 2 sentences in the introduction of your essay, and should clearly and concisely summarize the central points of your academic essay. A thesis is a long-form piece of academic writing, often taking more than a full semester to ...

  11. How To Use "Thesis Defense" In A Sentence: Diving Deeper

    As a noun, "thesis" refers to a long essay or dissertation, while "defense" signifies the act of protecting or justifying. However, "defense" can also function as a verb when used in the context of protecting or guarding against something. ... Therefore, when using "thesis defense" in a sentence, it is essential to consider the ...

  12. THESIS definition and meaning

    7 meanings: 1. a dissertation resulting from original research, esp when submitted by a candidate for a degree or diploma 2. a.... Click for more definitions.

  13. PhD Theses Grammar

    With collective nouns in general, it is essential that each noun is consistently treated as either a singular or a plural, ideally throughout a thesis and certainly within a single sentence, but this can be rather tricky because such nouns tend to be used as both singular and plural in casual conversation, so there is a tendency to be ...

  14. What is a thesis

    A thesis is an in-depth research study that identifies a particular topic of inquiry and presents a clear argument or perspective about that topic using evidence and logic. Writing a thesis showcases your ability of critical thinking, gathering evidence, and making a compelling argument. Integral to these competencies is thorough research ...

  15. Word Use, Syntax & Sentence Structure in PhD Theses

    Dissertation-Proofreading.com. Allia Future Business Centre. The Guildhall. Market Square. Cambridge. CB2 3QJ. United Kingdom. +44 (0) 20 31 500 431. This article deals with helpful grammar advice on word use, syntax and sentence structure when writing a PhD thesis in ANY academic field.

  16. Plural of Thesis: A Quick Guide for English Learners

    The plural of thesis is "theses.". In English, most nouns form the plural by adding an "s" at the end. However, "thesis" is one of the few exceptions to this rule. The word "thesis" has a Greek root, and "theses" is how it is pluralized in that original language. Singular.

  17. What's the Plural of Thesis? (Thesises? Theses?)

    Greek nouns in English. Chart made by Gflex. Examples of "thesis" (singular) in sentences. His master thesis was on modal neural networks.. She wrote her thesis on Renaissance Nativity scenes.. We disagreed with the basic thesis of the report.. I've made a first draft of my thesis.. The student's experiments helped her formulate a thesis to share with her professor and classmates.

  18. What Is a Noun?

    A noun is a word that represents a person, thing, concept, or place. Most sentences contain at least one noun or pronoun. For example, the sentences below contain anywhere from one to three nouns. Examples: Nouns in a sentence The dog . ran very fast. June is my favourite month. Teachers emphasise the importance of grammar.

  19. THESIS

    THESIS - Synonyms, related words and examples | Cambridge English Thesaurus

  20. How To Use "Nouns" In A Sentence: Guidelines and Tricks

    Nouns are often accompanied by articles, adjectives, or other modifiers to further specify or describe the entity they refer to. For instance, consider the sentence: "The curious cat chased a small mouse.". In this example, the nouns "cat" and "mouse" represent the animals involved in the action, while the articles "the" and ...

  21. Subject/Verb Agreement

    This sentence is referring to the individual efforts of each crew member. The Gregg Reference Manual provides excellent explanations of subject-verb agreement (section 10: 1001). 11. Expressions such as with, together with, including, accompanied by, in addition to, or as well do not change the number of the subject.

  22. How To Use "Noun" In A Sentence: Guidelines and Tricks

    Noun as a Subject: In a sentence, a noun can function as the subject, which is the entity performing the action or being described. For example, in the sentence "The cat chased the mouse," the noun "cat" serves as the subject. Noun as an Object: Nouns can also act as objects, either direct or indirect, receiving the action of the verb.

  23. Word of the Day: cachet

    cachet \ kæˈʃeɪ \ noun. 1. an indication of approved or superior status; prestige. 2. a seal on a letter. 3. a warrant formerly issued by a French king who could warrant imprisonment or death ...