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stool pigeon

noun

Definition of stool pigeonnext
as in informant
a person who provides information about another's wrongdoing the FBI finally got a break when one of the mob boss's top henchmen turned stool pigeon

Synonyms & Similar Words

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Example Sentences

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.
Recent Examples of stool pigeon Once an unconscious stool pigeon, always an unconscious stool pigeon. — Howie Carr, Boston Herald, 12 Nov. 2025 Russo turned stool pigeon within a month of his November 2017 arrest for selling a kilo of cocaine to an undercover agent. — John Annese, New York Daily News, 26 Feb. 2025 They are barred from using certain language during debates including git, guttersnipe, swine and stool pigeon. — Max Colchester, WSJ, 3 Jan. 2019
Recent Examples of Synonyms for stool pigeon
  1. informant
  2. informer
  3. canary
  4. rat
  5. reporter
Noun
  • Shockingly, files revealed one key suspect was secretly working as a confidential informant for German intelligence.
    — Staff, FOXNews.com, 25 Sep. 2026
  • Authorities said they were tipped off by informants who gave evidence to prosecutors in exchange for protection.
    — Barbie Latza Nadeau, CNN Money, 22 Sep. 2026
Definition of informant
Noun
  • One of State Security’s main goals, as well as a central source of its strength, is turning civilians into informers.
    — Abraham Jiménez Enoa, The Dial, 19 May 2026
  • And so every regime invests in having student informers.
    — Anne Applebaum, The Atlantic, 23 Jan. 2026
Definition of informer
Noun
  • Astronauts bring them on journeys to keep an eye on whether or not the water filtration systems are working, much the way miners used to take canaries down to the coal mines to check for poisonous gas leaks.
    — Leslie Felperin, HollywoodReporter, 18 Sep. 2026
  • She’s made room for dozens of pets over the years, ranging from fluffy Chow Chows and Frenchies (her favorite breeds) to canaries, chinchillas, and beautifully fluffy cats.
    — Wendy Rose Gould, Martha Stewart, 11 Sep. 2026
Definition of canary
Noun
  • For this argument Thomasine was jailed—stuffed into a damp, stinking, deadly stone cell crawling with rats and lice—to force her to change her beliefs.
    — Literary Hub, Literary Hub, 28 Sep. 2026
  • Other cities, like Boston and New York, are also leaning into human rat education.
    — Ava Berger, NPR, 28 Sep. 2026
Definition of rat
Noun
  • My charge as a theme parks reporter has been to provide Central Floridians with the facts about what is happening or what is planned at our attractions.
    — Dewayne Bevil, The Orlando Sentinel, 24 Sep. 2026
  • See Star-Telegram high school sports editor Charles Baggarly and reporter Darren Lauber’s predictions for 27 Fort Worth-area games.
    — Charles Baggarly, Fort Worth Star-Telegram, 24 Sep. 2026
Definition of reporter

Browse Nearby Words

stoolies
stool pigeon
stool pigeons
See all Nearby Words

Cite this Entry

“Stool pigeon.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/stool%20pigeon. Accessed 30 Sep. 2026.

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Last Updated: - Updated example sentences
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