Definition of thesis
1 : a dissertation embodying results of original research and especially substantiating a specific view; especially : one written by a candidate for an academic degree
2a : a proposition to be proved or one advanced without proof : hypothesisb : a position or proposition that a person (such as a candidate for scholastic honors) advances and offers to maintain by argument
3a (1) : the unstressed part of a poetic foot especially in accentual verse (2) : the longer part of a poetic foot especially in quantitative verseb : the accented part of a musical measure : downbeat — compare arsis
4 : the first and least adequate stage of dialectic — compare synthesis
Examples of thesis in a Sentence
She wrote her thesis on Renaissance Nativity scenes.
a master's thesis on the effects of global warming
New evidence supports his thesis.
We disagreed with the basic thesis of the report.
The book's central thesis is that propaganda influences the masses in important ways.
Recent Examples of thesis from the Web
In Melotti’s thesis, until this issue is fixed, true equality won’t be fully achieved.
Like so many of this outspokenly harebrained libertarian’s theses, the claim sounds good on paper but doesn’t stand up to inspection.
The people Singh recruited, from SpaceX and elsewhere, to advise Thesis in doing that work included Hans Koenigsmann, the (yes) rocket scientist.
His short thesis focused on the fact that Wall Street was giving the company too much credit for future growth that would continue only as long as Valeant could keep acquiring bigger companies.
For his thesis, at the height of the civil rights movement, Dooley chose to dissect a Southern demagogue —Tom Heflin, a U.S. senator from Alabama in the 1920s who inveighed not just against blacks, but Catholics, too.
Theses aren't some idiots from the Bureau Of Mines getting drunk at the Christmas party and humping on the office copier.
Tom Fiedler, now the honcho at the Boston University School of Communications, but then the lead hunter in the Herald's pack, took issue with Bai's thesis in a column that TBOTP ran last week.
In 1979, a UCLA film student named Charles Burnett finally finished his master's thesis, a micro-budget black-and-white drama called Killer of Sheep.
These example sentences are collected from online sources. Help us improve them by sending feedback.
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.
Origin and Etymology of thesis
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
First Known Use: 14th century
THESIS Defined for English Language Learners
Definition of thesis for English Language Learners
: a long piece of writing on a particular subject that is done to earn a degree at a university
: a statement that someone wants to discuss or prove
THESIS Defined for Kids
Definition of thesis for Students
1 : a statement that a person wants to discuss or prove
2 : an essay presenting results of original research
Learn More about thesis
Seen and Heard
What made you want to look up thesis? Please tell us where you read or heard it (including the quote, if possible).