rat fink

noun

Definition of rat finknext
1
as in informant
a person who provides information about another's wrongdoing who's the sorry rat fink that went squealing to the cops?

Synonyms & Similar Words

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2
as in bastard
a person whose behavior is offensive to others regrets ever doing business with that rat fink, who cheated him out of gobs of money

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for rat fink
  1. informant
  2. jerk
  3. informer
  4. dog
  5. canary
  6. clown
  7. stool pigeon
  8. skunk
Noun
  • Information for the charges came from multiple sources, including citizen informants, who had observed Wolff hunting on their property, observations made by wardens while on patrol, and surveillance.
    — David Zeug, Outdoor Life, 3 Sep. 2026
  • Of course, the agency must protect confidential information, including the identities of informants, but the path of its decision-making should be made clear.
    — Charity Ryerson, Footwear News, 1 Sep. 2026
Definition of informant
Noun
  • The novel also takes an unsentimental look at Jamaica, a country that, let the Sandals ads tell it, is mostly pristine beaches, jerk chicken, and Bob Marley’s One Love on a perpetual loop.
    — Tembe Denton-Hurst, Vulture, 4 Sep. 2026
  • The Ars OpenForum is a place for readers to ask questions, compare notes, argue (without being jerks to each other), and go down all sorts of rabbit holes.
    — Eric Bangeman, ArsTechnica, 31 Aug. 2026
Definition of jerk
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
  • The local community has also rallied to help the family by delivering meals, caring for their kids and walking their dog.
    — Erin Clack, PEOPLE, 29 Aug. 2026
  • Four months later, he was seen last weekend walking dogs, taking walks, enjoying a cup of coffee in a garage, and even stopping to sift through neighborhood trash items on the side of the street.
    — Kelsie Cairns, FOXNews.com, 29 Aug. 2026
Definition of dog
Noun
  • Dollywood thus became our Disneyland — from the Tennessee Tornado to the Wild Eagle to the Mystery Mine with the dead canary collapsing before the big drop.
    — Chris Jones, New York Daily News, 28 Aug. 2026
  • Interspersed throughout the myriad activations of Monterey Car Week is the most important facet for the collector community, and that’s the array of auctions that serve as either an optimistic barometer reading or an ailing canary in the coal mine.
    — Viju Mathew, Robb Report, 19 Aug. 2026
Definition of canary
Noun
  • But my favorite Tim Curry performance will always be Pennywise, the clown in Tommy Lee Wallace’s 1990 miniseries adaptation of Stephen King’s It, which, compared to Andy Muschietti’s mega popular pair of films, is modest, even a little lame.
    — Literary Hub, Literary Hub, 28 Aug. 2026
  • Curry, who died Tuesday at 80, made a gleefully evil turn as a clown that sparked nightmares for legions of Gen X and millennial viewers that continue to haunt to this day.
    — Los Angeles Times, Los Angeles Times, 26 Aug. 2026
Definition of clown
Noun
  • 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
Definition of stool pigeon
Noun
  • However, during this process, the skunk was able to bite the goats.
    — Thao Nguyen, USA Today, 31 Aug. 2026
  • The baby goats were too young for vaccination and were bitten by a skunk that was found in their separate pen, the petting zoo said.
    — Dennis Romero, NBC news, 29 Aug. 2026
Definition of skunk
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

rates
rat fink
rat finks
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Cite this Entry

“Rat fink.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/rat%20fink. Accessed 5 Sep. 2026.

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