rat (on)

1
as in to split (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

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2
as in to desert
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 rat (on)
Verb
  • Bird counters walk specific circuits in the spring to call to desert quail and register responses as a means of sampling those populations.
    Brandon Loomis, AZCentral.com, 9 Sep. 2025
  • The Elevated Velocity has modes for interior comfort and different kinds of travel, from hands-free relaxation to desert racing.
    Mark Phelan, USA Today, 21 Aug. 2025
Verb
  • Crunch talks The industry split on this issue comes as auto bosses prepare to meet the EU’s von der Leyen on Friday.
    Sam Meredith, CNBC, 10 Sep. 2025
  • What To Include In Your Martial Conversations When talking to legal counsel, be as specific as possible.
    Michael Gargiulo, Forbes.com, 10 Sep. 2025
Verb
  • But Democrats have long conceded that the party needs a new vision after voters soundly rejected their presidential ticket last fall, and internal squabbles about the party’s future have spilled out into the public.
    Mabinty Quarshie, The Washington Examiner, 11 Sep. 2025
  • China has rejected the accusation and accused the Philippines of damaging the coral reef ecosystem in the waterway instead.
    Nectar Gan, CNN Money, 11 Sep. 2025
Verb
  • The algorithms are tuned with AI models informed by physics, allowing the sensors to adapt in real time without massive data training.
    Kapil Kajal, Interesting Engineering, 11 Sep. 2025
  • Israel had to inform the US without jeopardizing the operation.
    Oren Liebermann, CNN Money, 11 Sep. 2025
Verb
  • These factors should never be a cause to abandon principles, but this is exactly what is occurring.
    Kimberly Ross, The Washington Examiner, 12 Sep. 2025
  • This would come as Carr also plans on abandoning an effort to raise the agency's benchmark for high-speed internet from 100Mbps to 1Gbps.
    PC Magazine, PC Magazine, 11 Sep. 2025
Verb
  • Start by cutting off the sleeves of thrifted or no longer worn sweaters.
    Claire Hoppe Norgaard, Better Homes & Gardens, 16 Sep. 2025
  • Jere is forced to get a job at a restaurant now that he's cut off financially.
    Monica Mercuri, Forbes.com, 16 Sep. 2025
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.

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Cite this Entry

“Rat (on).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/rat%20%28on%29. Accessed 17 Sep. 2025.

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