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

Synonyms & Similar Words

Relevance

Example Sentences

Recent Examples of Synonyms for undercovers
Noun
  • The latest season, currently being aired, depicts a fictional Chinese intelligence agency capturing and torturing some of the Japanese spies.
    — Reuters, NBC news, 29 Oct. 2026
  • The National Security Division’s Counterintelligence and Export Control section, which prosecutes spies, is assisting the DOJ in the case.
    — Benjamin Guggenheim, Washington Post, 23 Oct. 2026
Noun
  • The article revealed that Democratic campaign operatives were attempting to recruit a candidate, whom Republicans claim could confuse voters and siphon support from GOP incumbent Dan Sullivan.
    — Brittney Melton, NPR, 30 Oct. 2026
  • The New York Times published a report earlier Wednesday saying the Peltola campaign coordinated with Democratic operatives to recruit a second Dan Sullivan to be on the Senate ballot to deliberately confuse voters.
    — Emily Hallas, The Washington Examiner, 28 Oct. 2026
Noun
  • Federal agents were still detaining undocumented immigrants across the state, and Latino residents — the state’s largest ethnic group at 41% — were suffering under the crushing cost of food, gas and housing.
    — Los Angeles Times, Los Angeles Times, 4 Nov. 2026
  • The Justice Department previously said that neither FBI employees nor ICE agents will be monitoring polling places.
    — Kathryn Watson, CBS News, 3 Nov. 2026
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.

Browse Nearby Words

Cite this Entry

“Undercovers.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/undercovers. Accessed 5 Nov. 2026.

Love words? Need even more definitions?

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