double agent

noun

: a spy pretending to serve one government while actually serving another

Examples of double agent in a Sentence

He was secretly working as a double agent for the Americans during the war.
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.
His boss seems unusually chill with the deception, mostly because this lad might be helpful for sniffing out other moles and double agents in their field. Vulture Editors, Vulture, 24 Sep. 2025 Among them was Yugoslavian playboy Dusko Popov, a real-life double agent who is said to have inspired Ian Fleming’s James Bond character. Andreas Wiseman, Deadline, 23 Sep. 2025 Garber starred on Alias throughout its five-season run, from 2001 to 2006, as Jack Bristow, the father of Jennifer Garner’s Sydney Bristow, a double agent spy. Victoria Edel, PEOPLE, 18 Sep. 2025 Robert Redford's Roles His roles ranged from Washington Post journalist Bob Woodward to a mountain man in Jeremiah Johnson to a double agent in the Marvel Cinematic Universe, and his co-stars included Jane Fonda, Meryl Streep and Tom Cruise. Shane Croucher, MSNBC Newsweek, 16 Sep. 2025 See All Example Sentences for double agent

Word History

First Known Use

1935, in the meaning defined above

Time Traveler
The first known use of double agent was in 1935

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Cite this Entry

“Double agent.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/double%20agent. Accessed 2 Oct. 2025.

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