conspirator

noun

con·​spir·​a·​tor kən-ˈspir-ə-tər How to pronounce conspirator (audio)
Synonyms of conspiratornext
: one who conspires : plotter

Examples of conspirator 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.
Among those is John, one of several co-conspirators who has pleaded guilty and is cooperating in hope of receiving a reduction in their life sentences. — Jacqueline Charles, Miami Herald, 10 Oct. 2026 Both have pleaded not guilty in a criminal case first brought six years ago against them and numerous alleged co-conspirators. — ABC News, 8 Oct. 2026 Both have pleaded not guilty in the criminal case first brought years ago against them and numerous alleged co-conspirators. — Philip Marcelo, Fortune, 8 Oct. 2026 After withdrawing the cash, Liu and other co-conspirators posing as federal officials collected the money. — Tim Fang, CBS News, 5 Oct. 2026 See All Example Sentences for conspirator

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of conspirator was in the 15th century

Phrases Containing conspirator

Rhymes for conspirator

See All Rhymes for conspirator

Browse Nearby Words

conspirative
conspirator
conspiratorial
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Cite this Entry

“Conspirator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/conspirator. Accessed 14 Oct. 2026.

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Kids Definition

conspirator

noun
con·​spir·​a·​tor kən-ˈspir-ət-ər How to pronounce conspirator (audio)
: a person who conspires

Legal Definition

conspirator

noun
con·​spir·​a·​tor kən-ˈspir-ə-tər How to pronounce conspirator (audio)
: one who conspires

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