grass (on)

Definition of grass (on)next
British slang
as in to tell (on)
to give information (as to the authorities) about another's improper or unlawful activities that bloke would grass on his own mater to save himself

Synonyms & Similar Words

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Example Sentences

Recent Examples of Synonyms for grass (on)
Verb
  • Sitting in one of the ship’s myriad bars and talking to strangers is one of the most interesting, and often lovely, things a person can do on board.
    — Condé Nast, Condé Nast Traveler, 6 Oct. 2026
  • Wells' friends said Wells did not return to the mainland with them, choosing instead to stay behind to talk with a girl, a claim his family has disputed.
    — ABC News, ABC News, 6 Oct. 2026
Verb
  • At the opening, Lafayette 148 NorthPark will feature its fall 2026 collection, including exclusive leather colorways created for Dallas, precise tailoring and signature white shirts informed by the archives and three decades of craftsmanship.
    — Lisa Lockwood, Footwear News, 6 Oct. 2026
  • Livia’s unease informs her skepticism of politics; in linking the two, Kingsolver conflates class and culture, using the former as an excuse for what really just seems to be Livia’s constitutional conservatism.
    — Sam Worley, Vulture, 5 Oct. 2026
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

“Grass (on).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/grass%20%28on%29. Accessed 9 Oct. 2026.

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