theorist

noun

the·​o·​rist ˈthē-ə-rist How to pronounce theorist (audio)
ˈthir-ist
Synonyms of theoristnext
: a person who theorizes

Examples of theorist in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
But great replacement theorists wildly exaggerate demographic changes involving migrants of color in order to present them as a mushrooming threat to White people. Literary Hub, 18 Mar. 2026 Waves produced by merging pairs of black holes, in particular, are a feast for data-hungry theorists. K. R. Callaway, Scientific American, 17 Mar. 2026 Carman Spoto Spoto is a filmmaker and film theorist from the Philadelphia area. Jazz Tangcay, Variety, 17 Mar. 2026 And Neil Postman writes about this, the great twentieth-century media theorist. David Remnick, New Yorker, 13 Mar. 2026 See All Example Sentences for theorist

Word History

First Known Use

1588, in the meaning defined above

Time Traveler
The first known use of theorist was in 1588

Browse Nearby Words

Cite this Entry

“Theorist.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/theorist. Accessed 24 Mar. 2026.

Kids Definition

theorist

noun
the·​o·​rist ˈthē-ə-rəst How to pronounce theorist (audio)
ˈthi(-ə)r-əst
: a person who theorizes

More from Merriam-Webster on theorist

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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

More from Merriam-Webster