1
as in informants
a person who provides information about another's wrongdoing
who's the sorry rat fink that went squealing to the cops?
Synonyms & Similar Words
Relevance
2
as in bastards
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 finks
Noun
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Quilty’s arrest comes after former New Haven police Chief Karl Jacobson was arrested by state police in February and accused of embezzling funds from an account police use to pay confidential informants in narcotics investigations.—
Justin Muszynski,
Hartford Courant,
14 Apr. 2026 -
Documents also revealed that some of the witnesses were FBI informants—information kept from New York police.—
Tracy Grant,
Encyclopedia Britannica,
14 Apr. 2026
Noun
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And so every regime invests in having student informers.—
Anne Applebaum,
The Atlantic,
23 Jan. 2026
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Security services also rely on informers to tell them who might be using Starlink, and search internet and social media traffic for signs it has been used.—
David Rising,
Los Angeles Times,
14 Jan. 2026
Noun
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This was just the beginning of us young anarchists becoming judgmental jerks.—
Joseph Hudak,
Rolling Stone,
7 Apr. 2026
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In the new sequel, Grace teams with her estranged younger sister, Faith (Kathryn Newton), as they’re hunted by four elite families full of murderous jerks scrambling to become the High Seat of a Council that controls the world.—
Brian Truitt,
USA Today,
21 Mar. 2026
Noun
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The proverbial canaries in coal mines will then cause a recession.—
Jim Cramer,
CNBC,
1 Mar. 2026
-
By crunching data from millions of monthly payroll records for workers in jobs with exposure to generative AI, the authors concluded that workers ages 22 to 25—the canaries—have seen about a 13 percent decline in employment since late 2022.—
Josh Tyrangiel,
The Atlantic,
10 Feb. 2026
Noun
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The Will County state’s attorney’s office is partnering with First Secure Bank and Will County Crime Stoppers to offer a $5,000 award for information leading to an arrest and charges in an animal abuse investigation involving six dogs found dead in unincorporated Crete Township.—
Evy Lewis,
Chicago Tribune,
20 Apr. 2026
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Another photo captures the soon-to-be bride and groom crouching down on the sand with their two pet dogs.—
Ashlyn Robinette,
PEOPLE,
20 Apr. 2026
Noun
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Once completed, the $5 million acquisition will ensure the theater has a permanent home, a place where skateboarding clowns and leek-haired onions can continue to frolic and dance for decades to come.—
Todd Martens,
Los Angeles Times,
13 Apr. 2026
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Plot details are being kept under wraps, though the film has been described as a four-quadrant coming-of-age comedy set in the world of funny and evil clowns.—
Matt Grobar,
Deadline,
7 Apr. 2026
Noun
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The New York City Health website recommends avoiding places where rats have urinated (which might be the entire city) and always wearing shoes when taking the trash out.—
The Washington Post,
San Diego Union-Tribune,
14 Apr. 2026
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ContraPest uses the chemicals 4-Vinylcyclohexene Diepoxide, and Triptolide to suppress fertility in female and male rats, DPW officials said.—
JT Moodee Lockman,
CBS News,
13 Apr. 2026
Noun
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Certain strains of the bacteria have figured out how to live happily in the kidneys of apparently healthy animals, including wildlife (such as rodents, raccoons, marine mammals and skunks, but also reptiles and amphibians) and domestic animals (such as cattle, pigs, horses, even dogs and cats).—
The Washington Post,
San Diego Union-Tribune,
14 Apr. 2026
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Cicadas are a good food source for animals like birds, foxes, skunks and raccoons.—
Finch Walker,
USA Today,
14 Apr. 2026
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Cite this Entry
“Rat finks.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/rat%20finks. Accessed 22 Apr. 2026.
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