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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The satirical news outlet The Onion is back with a new plan to take over the Infowars platforms of conspiracy theorist Alex Jones as his company faces liquidation over more than $1 billion in defamation judgments owed to relatives of victims of the Sandy Hook Elementary School shooting. Dave Collins, Fortune, 21 Apr. 2026 The satirical website, The Onion, has a new deal to take over Infowars, conspiracy theorist Alex Jones's far-right media company. Tovia Smith, NPR, 20 Apr. 2026 The satirical news outlet The Onion is back with a new plan to take over the Infowars platforms of conspiracy theorist Alex Jones as his company faces liquidation over more than $1 billion in defamation judgments owed to relatives of victims of the Sandy Hook Elementary School shooting. CBS News, 20 Apr. 2026 Prominent conservative pundits − from former Fox News hosts Megyn Kelly and Tucker Carlson to conspiracy theorist Alex Jones and podcaster Candace Owens − are suggesting the president is unwell. Phillip M. Bailey, USA Today, 19 Apr. 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 27 Apr. 2026.

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