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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Meanwhile, Owen’s former girlfriend Hannah moved on with a new boyfriend for him only to turn out to be a Korean informant, leading to a blunt conversation with Owen as she was being held at a CIA site.—
Nellie Andreeva,
Deadline,
30 Jan. 2025 -
In one of the drug cases, an undercover officer and confidential informant went to the Higher Ground area in November and made contact with a 52-year-old man.—
Mara H. Gottfried,
Twin Cities,
29 Jan. 2025
Noun
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Given the increasingly absurd pretexts the state is using for criminal prosecution and the resounding success of informers of all stripes, the judicial crackdown will continue to worsen.—
Andrei Kolesnikov,
Foreign Affairs,
17 May 2024
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Standing in his way are British spies, French informers and jealous colleagues.—
Liza Foreman,
The Hollywood Reporter,
10 Apr. 2024
Noun
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My job was to go over there and not be a jerk and try to advance the stand-up ball a couple of yards for the next guy that comes over there.—
Ethan Shanfeld,
Variety,
14 Jan. 2025
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Drugs and being a selfish jerk threaten everything, of course, and seeing a chimp go through the out-of-control partying instead of a normal dude is a bit different.—
Brian Truitt,
USA TODAY,
9 Jan. 2025
Noun
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After the woman delivered a healthy baby boy, her symptoms led to a cancer diagnosis, and doctors theorized that the NIPT had been the canary in the coal mine: Her tumors were shedding abnormal DNA into the bloodstream, which skewed the prenatal test results.—
ByJennifer Couzin-Frankel,
science.org,
4 Dec. 2024
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Cats, however, may turn out to be the canaries in the coalmines — pardon the mixed metaphor.—
Jan Ellen Spiegel,
Hartford Courant,
24 Dec. 2024
Noun
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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
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The couple was seen taking a stroll on a N.Y.C. street with Bosworth's dog, Happy, on Tuesday.—
Ingrid Vasquez,
Peoplemag,
13 Sep. 2023
Noun
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Some of his friends also collected drawings of clowns on jailhouse envelopes sent by their dads.—
Frank Rojas,
Los Angeles Times,
22 Jan. 2025
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The buzziest piece unveiled for last year’s show consisted of two large inflatable clown heads squished between two buildings.—
Sarah Kuta,
Smithsonian Magazine,
13 Jan. 2025
Noun
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Shanks brilliantly paces the story out with several pieces of foreshadowing, including a rat king as symbolism for toxic codependency, mirroring a gruesome story Tim tells Millie about his father’s death and his mother’s mental health.—
Glenn Garner,
Deadline,
27 Jan. 2025
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Research has shown that Red No. 3 can cause cancer in laboratory rats when exposed to high levels.—
Brittney Melton,
NPR,
21 Jan. 2025
Noun
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Students are required to bring two full decks of cards including the jokers.—
Kris Slugg,
San Diego Union-Tribune,
27 Jan. 2025
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Microsoft has just played its joker card twice in a week, forcing upgrades on millions of Windows PC owners.—
Zak Doffman,
Forbes,
18 Jan. 2025
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Thesaurus Entries Near rat fink
Cite this Entry
“Rat fink.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/rat%20fink. Accessed 6 Feb. 2025.
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