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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
These conspiracy theorists have participated in the theft of a mother's joy. Nuri Kino, MSNBC Newsweek, 18 June 2025 Eric Coomer, who was the security and product strategy director at the voting equipment company, sued the MyPillow founder and conspiracy theorist for calling him a traitor and accusing him of stealing the 2020 election. Jade Walker, CNN Money, 17 June 2025 After its introduction in the US in 1945, conspiracy theorists claimed fluoridation was a communist plot and a form of government mind control. Beth Mole, ArsTechnica, 30 May 2025 She has been elected twice by county voters to four-year terms as supervisor of elections, managed voting during the coronavirus pandemic, countered conspiracy theorists attempting to sow distrust and led the move into a state-of-the-art election headquarters. Anthony Man, Sun Sentinel, 28 May 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

Browse Nearby Words

Cite this Entry

“Conspiracy theorist.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/conspiracy%20theorist. Accessed 30 Jun. 2025.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!