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
  • In other words, the governor of the strategically important border state of Baja California was just caught on tape offering to become an FBI informant.
    — Kevin Sieff, The Atlantic, 24 July 2026
  • Over the past four seasons, Voit has gone from being a brutal murderer to a key informant for the FBI’s Behavioral Analysis Unit.
    — Hedy Phillips, PEOPLE, 23 July 2026
Definition of informant
Noun
  • Led and inspired by Chef Wayne Sharpe, this fast Jamaican restaurant serves iconic island meals like jerk chicken, jerk shrimp, vegan jerk, pineapple plantains, rice and peas, and Jamaican patties.
    — Alexandra Phelps July 15, Miami Herald, 15 July 2026
  • Bates plans to expand that menu in the new brick-and-mortar restaurant, adding dishes like jerk catfish pasta and Louisiana Cajun cream sauce over dirty rice.
    — Joey Schamber, jsonline.com, 8 July 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
  • On the other side are industry advocates, who say the animals are well cared for, the stables are fine and the owners and drivers love their horses like most pet owners love their dogs.
    — Barry Williams, New York Daily News, 25 July 2026
  • In practical terms, this means the HSD Gen 3 can be set up for more than a light bag or two, taking a child, an adult passenger, a family dog, groceries, or heavier everyday cargo.
    — New Atlas, New Atlas, 25 July 2026
Definition of dog
Noun
  • Kevin Tubbs grew up in a comfortable suburb outside Omaha, Nebraska, in a canary-yellow ranch house filled with dogs.
    — Literary Hub, Literary Hub, 10 July 2026
  • Carolina Jessamine This vine with sweet-scented, canary-yellow flowers in the spring is native to the southern United States.
    — Nadia Hassani, The Spruce, 9 July 2026
Definition of canary
Noun
  • This take on the mad clown of Gotham is less Jack Nicholson and George Romero, choosing a more stoic approach inspired by Conrad Veidt silent films and German expressionism.
    — Nick Romano, Entertainment Weekly, 23 July 2026
  • Mimi said one customer had a picture of a scary clown in his profile and his name listed as MURDER, in all caps.
    — Meena Thiruvengadam, Travel + Leisure, 21 July 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
  • On Martha’s Vineyard, a low-lying fence with chicken wire is installed seasonally at the entrance of a key breeding site for oystercatchers and other seabirds and shorebirds, which has kept skunks and raccoons that eat their eggs off the beach.
    — Michael Casey, Los Angeles Times, 21 July 2026
  • Very Rivian also means yeti graphics on its vehicles, and Easter eggs like a frog and skunk underneath the washer fluid cover up front.
    — Greg Migliore, Forbes.com, 17 July 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 29 Jul. 2026.

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Last Updated: - Updated example sentences
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