dissertation
noun
dis·ser·ta·tion
ˌdi-sər-ˈtā-shən 
: an extended usually written treatment of a subject
Examples of dissertation in a Sentence
He wrote his dissertation on an obscure 16th-century poet.
Recent Examples on the Web
The stablecoin dissertation adds another wrinkle to the case for easier policy.
—
Jeff Cox, CNBC, 7 Nov. 2025
People would devote entire dissertations to developing techniques for distinguishing handwritten digits or for recognizing faces in images; then a deep-learning algorithm would digest the underlying data, discover the subtleties of the problem, and make those projects seem obsolete.
—James Somers, New Yorker, 3 Nov. 2025
The paper also has covered allegations that IU President Pamela Whitten plagiarized parts of her dissertation, with the most recent story running in September.
—Todd Richmond, Twin Cities, 17 Oct. 2025
Dantzig’s work would provide the basis for his doctoral dissertation and, decades later, inspiration for the film Good Will Hunting.
—Quanta Magazine, 13 Oct. 2025
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Jeff Cox, CNBC, 7 Nov. 2025
People would devote entire dissertations to developing techniques for distinguishing handwritten digits or for recognizing faces in images; then a deep-learning algorithm would digest the underlying data, discover the subtleties of the problem, and make those projects seem obsolete.
—James Somers, New Yorker, 3 Nov. 2025
The paper also has covered allegations that IU President Pamela Whitten plagiarized parts of her dissertation, with the most recent story running in September.
—Todd Richmond, Twin Cities, 17 Oct. 2025
Dantzig’s work would provide the basis for his doctoral dissertation and, decades later, inspiration for the film Good Will Hunting.
—Quanta Magazine, 13 Oct. 2025
See All Example Sentences for dissertation
Cite this Entry
“Dissertation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dissertation. Accessed 13 Nov. 2025.
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dissertation
noun
dis·ser·ta·tion
ˌdis-ər-ˈtā-shən
: a long usually written treatment of a subject
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