undercovers

plural of undercover
as in spies
a person who tries secretly to obtain information for one country in the territory of another usually unfriendly country within the city was a well-organized fifth column, and these undercovers would make themselves known as soon as the invading forces breached the city limits

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Example Sentences

Recent Examples of Synonyms for undercovers
Noun
  • That war ended in a humiliating defeat by an enemy regarded as much weaker, and many tsarist officials blamed the outcome on Japanese spies and saboteurs.
    Andrei Soldatov, Foreign Affairs, 31 Aug. 2026
  • And Project Bond is joining quite the collection of spies—er, vessels—on the seas.
    Nicole Hoey, Robb Report, 26 Aug. 2026
Noun
  • Brown’s ability to hammer Husted on this issue is alarming Republican operatives, who see a Husted victory as crucial to holding a majority in the Senate.
    Dan Kaufman, New Yorker, 28 Aug. 2026
  • Painstaking analysis of 319 tons of wreckage and thousands of pieces of evidence from a crime scene covering 845 square miles, along with thousands of interviews in 16 countries, eventually led investigators to two Libyan intelligence operatives.
    The Week UK, TheWeek, 27 Aug. 2026
Noun
  • The proof was produced by a group of agents, using an OpenAI next-generation model significantly more capable than GPT-6 Astra.
    Aamir Khollam, Interesting Engineering, 8 Sep. 2026
  • Vela Gonzalez was dragged down the concrete steps and pushed to the ground by two agents, before a third agent emerged to handcuff him, according to video footage reviewed by The Times.
    Itzel Luna, Los Angeles Times, 8 Sep. 2026
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“Undercovers.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/undercovers. Accessed 10 Sep. 2026.

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