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
-
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
-
Wasserman was the evening’s major speaker and arrived at the event as reporters were talking to Cherfilus-McCormick.—
Anthony Man,
Sun Sentinel,
12 May 2026
-
Schrage was talking, of course, about AI agents, those software programs created to autonomously take action on your behalf and interact with other humans or programs.—
Diane Brady,
Fortune,
11 May 2026
Verb
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There’s a friendly reception area with a giant chalkboard informing guests of local events, ranging from in-house parties to full moon nights at the Acropolis and big name gigs by the touring artists.—
Condé Nast,
Condé Nast Traveler,
14 May 2026
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In 1959, Levi was shocked to receive a letter informing him that a German publisher by the name of Fischer had just acquired the translation rights to If This Is a Man.—
Literary Hub,
Literary Hub,
13 May 2026
Verb
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But the system kept rejecting it, saying my Colorado driver license wasn’t from the United States.—
Christopher Elliott,
Mercury News,
15 May 2026
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When Nita rebuffs the advances of the lightweight cad Christophe (who’s Pierre’s brother), that’s the one focused emotion in the movie — a woman rejecting workplace harassment.—
Owen Gleiberman,
Variety,
14 May 2026
Verb
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Musk is currently embroiled in a court battle against OpenAI, accusing CEO Sam Altman and Greg Brockman of abandoning the company’s original nonprofit creed of developing open-source AI to benefit humans by turning it into a for-profit entity.—
Sasha Rogelberg,
Fortune,
13 May 2026
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The report comes as Netflix, which is the largest subscription streaming platform in the world by far, is charting a path forward on its own after abandoning its pursuit of Warner Bros.—
Alex Weprin,
HollywoodReporter,
12 May 2026
Verb
-
Among the opening acts of World War I, Britain severed Germany’s key telegraph cables, cutting off its communications with its forces.—
Mostafa Salem,
CNN Money,
17 May 2026
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That includes Moscow cutting off natural gas supplies to Europe in retaliation for sanctions the West imposed after Russia invaded Ukraine.—
Jason Ma,
Fortune,
17 May 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 18 May. 2026.
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