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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In one corner, the heartless girlboss; in the other, the crackpot conspiracy theorist (who just happens to be more sympathetic and charismatic than such types usually are). Nate Jones, Vulture, 31 Jan. 2026 As 2026 begins, conspiracy theorists and their fringe suspicions no longer seem quite as crazy. Emil Steiner, Forbes.com, 30 Jan. 2026 Posters on the platform often used the term in anti-Semitic ways, such as in the terms goyslop (unhealthy foods that these conspiracy theorists believed were a Jewish plot to hinder gentiles) and goycattle (the unthinking masses who are constantly being manipulated by Jewish people). Ali Breland, The Atlantic, 23 Jan. 2026 Among the more notable family law cases Wilhite has been involved in was a highly contentious 2017 child custody case between conservative radio host and conspiracy theorist Alex Jones and Jones’ ex-wife, Kelly Jones. Jane Harper, Dallas Morning News, 15 Jan. 2026 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 Feb. 2026.

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