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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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
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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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The passenger responded to an email from the ship’s operator informing passengers of the health event and checked himself in at a hospital.—
Janet Loehrke,
USA Today,
7 May 2026
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In addition to informing policymakers and expanding research resources to find out more about the genesis of these events, scientists say more public awareness that these events are even happening is key.—
Ella Nilsen,
CNN Money,
6 May 2026
Verb
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Washington and some other states, however, started rejecting licensure applicants or revoking nurses with diplomas from those schools even before the investigation was made public.—
Annie Martin,
The Orlando Sentinel,
8 May 2026
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Some families are also rejecting the eye ointment.—
Duaa Eldeib,
CNN Money,
8 May 2026
Verb
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Even as anthropologists were decisively abandoning totemism, however, the idea was gaining cultural credibility elsewhere.—
Glenn Adamson,
Artforum,
2 May 2026
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What are the penalties for abandoning vulnerable seniors?—
Alexiah Syrai Olsen,
Sacbee.com,
1 May 2026
Verb
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During major shutdowns, authorities often keep parts of the domestic internet running, allowing access to local banking and government services while cutting off communication with the outside world.—
Tim Lister,
CNN Money,
10 May 2026
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The war has closed the Strait of Hormuz, effectively cutting off one-fifth of global oil and LNG supplies.—
Megan Cerullo,
CBS News,
24 Apr. 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 14 May. 2026.
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