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.
And that was before Lizzie’s husband was murdered by a double agent. Amanda Whiting, Vulture, 6 Apr. 2025 There’s the Red Queen going double agent for our heroes, and there’s finally an answer to the T-Virus. Jordan Crucchiola, Vulture, 4 Apr. 2025 Fassbender’s character, George Woodhouse, is tasked with finding out the identity of a double agent who is trying to sell a deadly cyberweapon to foreign buyers. Brent Lang, Variety, 14 Mar. 2025 As the film opens, George is given a list of five key suspects all with similar security clearance who might be acting as a double agent. Pete Hammond, Deadline, 6 Mar. 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 21 Apr. 2025.

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