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
Noun
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Prosecutors say some of that information, including details on informants and sensitive investigations, was included in his unpublished manuscript.—
Hannah Parry,
Newsweek,
20 Mar. 2025 -
Before a warrant is issued, an officer must attest that the request for it is not based on information from informants who have provided false information that has led to negative raids in the past, the bill states.—
Jeremy Gorner,
Chicago Tribune,
19 Mar. 2025
Noun
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The Ukrainian soldiers began to see Russian civilians as a hindrance — or worse, as potential informers who could give away their positions.—
Ekaterina Bodyagina Nanna Heitmann,
New York Times,
12 Feb. 2025
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The arrests were part of wide-ranging Establishment attacks on the new generation of pop stars in Britain at the time, done through connivance with informers and a hostile conservative media.—
Bill Wyman,
Vulture,
30 Jan. 2025
Noun
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What a jerk! Neagley fares better, dispatching two button men sent to kill her in her Windy City high-rise office.—
Chris Klimek,
Vulture,
13 Mar. 2025
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If anyone other than Rudd were playing her selfish dad, audiences would be actively rooting for the jerk to get ’corned.—
Peter Debruge,
Variety,
9 Mar. 2025
Noun
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Miami-Dade is the canary in the Florida coal mine for Democrats, where Republican strength signals much wider problems.—
Douglas Hanks,
Miami Herald,
26 Feb. 2025
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This almost never happened with the canaries, who removed the husk with extraordinary diligence and skill.—
Maja Mielke,
JSTOR Daily,
20 Feb. 2025
Noun
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The remains were found by two men who were running their dogs and looking for rocks, according to DNASolves.—
CBS News,
CBS News,
13 Sep. 2023
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This included four search dogs, three doctors, a diving team and a water extraction contingent, Tunisia’s state news agency TAP reported.—
Rhea Mogul,
CNN,
13 Sep. 2023
Noun
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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
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They are barred from using certain language during debates including git, guttersnipe, swine and stool pigeon.—
Max Colchester,
WSJ,
3 Jan. 2019
Noun
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Parsons called him a jealous clown, in so many words.—
Troy Renck,
The Denver Post,
15 Mar. 2025
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Who was the biggest Death of a Unicorn class clown?—
Jack Smart,
People.com,
14 Mar. 2025
Noun
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Year after year, SELF’s Sneaker Awards crown the best new pairs across every category, from lifestyle staples to gym rat favorites to pickleball trainers and everything in between.—
Paige Levinson,
SELF,
17 Mar. 2025
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George has always known how to set a clear boundary between business and pleasure (clear, but porous), and his plan to root out the rat hinges on the conviction that his colleagues aren’t so capable of drawing that line for themselves.—
David Ehrlich,
IndieWire,
11 Mar. 2025
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Cite this Entry
“Rat fink.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/rat%20fink. Accessed 31 Mar. 2025.
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