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 almost mythical concept that aliens from distant worlds could invade our planet has long been the source of paranoia for many conspiracy theorists and the source of entertainment across the pop culture landscape. Eric Lagatta, USA Today, 15 June 2026 Amateur radio operators and conspiracy theorists suggested everything from weather control and mind-control experiments to secret military technologies. Kaif Shaikh, Interesting Engineering, 15 June 2026 Nike has turned me into a conspiracy theorist. Sara Germano, Sportico.com, 15 June 2026 Right-wing conspiracy theorists have baselessly claimed for years that the former first lady is a man, the Daily Beast said. Martha Ross, Mercury News, 15 June 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 21 Jun. 2026.

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