conspiracy theorist

noun

plural conspiracy theorists
: a person who proposes or believes in a conspiracy theory
Distrust of the numbers is why one group of dissenters—government conspiracy theorists—grow during pandemics.Hank Campbell

Examples of conspiracy theorist in a Sentence

Recent Examples on the Web
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But as elusive perp CW was never found, the internet continues to hound her, with conspiracy theorists’ assumption of guilt only getting refreshed when a couple podcasters lure Madison into an interview that dredges up all the old Amanda Knox-like accusations. Dennis Harvey, Variety, 7 Aug. 2025 Ars Technica: Overestimating how many people agree with them seems to be at odds with conspiracy theorists' desire to be unique. Jennifer Ouellette, ArsTechnica, 22 July 2025 The right-wing conspiracy theorist was aghast at Trump’s decision to try to pin blame for the Epstein fiasco on Democrats. Miles Klee, Rolling Stone, 19 July 2025 The far-right conspiracy theorist Laura Loomer posted on X that Mamdani wanted to bring both Sharia law and communism to New York City. Hanif Abdurraqib, New Yorker, 13 July 2025 See All Example Sentences for conspiracy theorist

Word History

First Known Use

1961, in the meaning defined above

Time Traveler
The first known use of conspiracy theorist was in 1961

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Cite this Entry

“Conspiracy theorist.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/conspiracy%20theorist. Accessed 22 Aug. 2025.

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