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

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Among the loudest voices railing against Means is Laura Loomer, the conspiracy theorist who has achieved an outsize role in some of Trump’s personnel decisions. Michelle Goldberg, Mercury News, 15 May 2025 While conspiracy theorists were busy concocting arguments for why the Dallas Mavericks, with only a 1.8 percent chance, landed the No. 1 pick and the opportunity to draft star Cooper Flagg, a different cloud hung over Chicago. Darnell Mayberry, New York Times, 13 May 2025 While she's briefly addressed it several times over the years, her latest response offers the most solid evidence yet to quiet the conspiracy theorists once and for all. Melina Khan, USA Today, 8 May 2025 And in early April, apparently in response to a demand by the right-wing conspiracy theorist Laura Loomer, the president fired the head of the National Security Agency and U.S. Cyber Command—the top U.S. official managing the country’s cyberdefenses. Ronald J. Deibert, Foreign Affairs, 24 Apr. 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 5 Jun. 2025.

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