1
as in telling (on)
to give information (as to the authorities) about another's improper or unlawful activities
how much—or how little—did the fuzz have to pay you to rat on us?
Synonyms & Similar Words
Relevance
2
as in deserting
to leave (a cause or party) often in order to take up another
many party operatives ratted on the senator's candidacy once her poll numbers started to slip
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for ratting (on)
Verb
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But Putin was not going to launch a new war against Turkey’s rebel allies just to save a petty dictator whose own soldiers were deserting.—
Robert F. Worth,
The Atlantic,
6 Feb. 2026
Verb
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In his book The Stalin Cult, the historian Jan Plamper described a group of students, including some World War II veterans, who flipped the Stalin poster in their dorm to face the wall before talking candidly about their wartime experience.—
Gal Beckerman,
The Atlantic,
23 Mar. 2026
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Birol said the agency was talking with countries including Canada and Mexico about increasing the production of crude and oil products.—
Helen Regan,
CNN Money,
23 Mar. 2026
Verb
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After the collision, the controller could be heard calling out to Flight 8646, informing the crew that assistance was on the way.—
Colleen Mondor,
The Atlantic,
25 Mar. 2026
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The Cubs also finalized their opening-day pitching staff Monday by optioning right-hander Javier Assad to Triple-A Iowa and informing right-hander Ben Brown that he will be used out of the bullpen.—
Meghan Montemurro,
Chicago Tribune,
23 Mar. 2026
Verb
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The city was aware that rejecting the contract put at least $90 million in grant funding at risk, Councilwoman Sarah Parady said in December.—
Shelly Bradbury,
Denver Post,
19 Mar. 2026
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Easier, maybe, to imagine Blume rejecting the general proposition of an author biography, which seeks to root a subject’s work in their specific experiences, dislodging them from a supposedly neutral or unmarked position.—
Literary Hub,
Literary Hub,
19 Mar. 2026
Verb
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For now, Iran has shown no signs of abandoning its proxy in Lebanon amid the larger war.—
Brady Knox,
The Washington Examiner,
26 Mar. 2026
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Since then, the larger culture has lurched rightward, with big corporations abandoning progressive signaling in favor of…other priorities.—
Alison Herman,
Variety,
25 Mar. 2026
Verb
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Retail connections faded as foot traffic disappeared, cutting off communication with buyers.—
J.M. Banks
March 21,
Kansas City Star,
21 Mar. 2026
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Bloomberg | Bloomberg | Getty Images The United Arab Emirates is considering cutting off Iranian access to billions of dollars held in the Gulf state, the Wall Street Journal reported Thursday.—
Anniek Bao,
CNBC,
6 Mar. 2026
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Cite this Entry
“Ratting (on).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/ratting%20%28on%29. Accessed 28 Mar. 2026.
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