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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The witness was in fact facing 30 years in another murder case and went on record as an informant for police to take years off.—
J.M. Banks,
Kansas City Star,
25 Feb. 2025 -
Both the for-profit and nonprofit businesses were founded by Edward Clancy, a businessman and former political consultant who once worked as an FBI informant.—
Jeff McDonald,
San Diego Union-Tribune,
23 Feb. 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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With that put to bed, our attention turns back to the husbands, and all the new rumors from this season, like Lisa bringing up Shawn’s name in regards to circle jerks.—
Tom Smyth,
Vulture,
29 Jan. 2025
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Diagnosed first with Jeavons syndrome in 2018/19—a rare form of epilepsy characterized by absence seizures and eyelid jerks—a 1,000-gene epilepsy panel in 2020 revealed further health problems.—
George Monastiriakos,
Newsweek,
30 Dec. 2024
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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Robert Pattinson recalls lying on live TV about seeing clown die in car explosion as a kid: 'What on Earth?' Pattinson also surprised audiences at the convention, making an unannounced appearance alongside his director.—
Jessica Wang,
EW.com,
24 Feb. 2025
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These clowns dressed as presidents appear immature and narcissistic.—
Nancy Tartaglione,
Deadline,
9 Feb. 2025
Noun
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There’s something a bit slimy and a bit dirty about a kind of rat’s tail.—
Brian Davids,
The Hollywood Reporter,
21 Feb. 2025
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Four black rats were confirmed to have H5N1 avian flu in late January in Riverside County, California, where two recent poultry outbreaks were reported, the agency said.—
Sara Moniuszko,
CBS News,
20 Feb. 2025
Noun
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This lucky gambler had an 8, 9, 10, jack, queen, king and a joker.—
Helena Wegner,
Sacramento Bee,
20 Jan. 2025
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Variations of the game include the mahjong card in America, which is used for scoring, and eight joker tiles; in Singapore, the game is played with four extra tiles, which are decorated with animals.—
Claire Turrell,
Smithsonian Magazine,
7 Feb. 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 6 Mar. 2025.
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