theorist

noun

Synonyms of theoristnext
: a person who theorizes

Examples of theorist in a Sentence

Recent Examples on the Web
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Richard Dawkins, the British evolutionary theorist and author of the groundbreaking best seller The Selfish Gene (1976), among many other books, appears to have gone a bit mad. — James Gleick, The New York Review of Books, 17 Oct. 2026 And mathematicians and theorists are tapping their new, powerful models to generate entire proofs for their research. — Peter Hall, Scientific American, 13 Oct. 2026 Researchers, such as the complexity theorist Stuart Kauffman, began to construct simple mathematical models of the networks of gene interactions. — Quanta Magazine, 9 Oct. 2026 Charles Jencks, the late American cultural theorist and a famously exacting critic, saw in its flowing forms both sensuality and an important new direction for architecture. — Robb Report, 9 Oct. 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

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Cite this Entry

“Theorist.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/theorist. Accessed 20 Oct. 2026.

Kids Definition

theorist

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

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