as in telling (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 grassing (on)
Verb
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My mother opens the balcony door and starts hanging up underpants, talking to the guests with her back to them.—
Literary Hub,
Literary Hub,
8 June 2026 -
The hottest new social activity is not talking Silent reading clubs are giving like-minded bookworms a brain boost.—
Alexandra Banner,
CNN Money,
8 June 2026
Verb
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Later Tuesday, Loboa sent an email to the DU community informing them about the academic realignment, a message that listed data and documents used to make the restructuring decisions.—
Elizabeth Hernandez,
Denver Post,
9 June 2026
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Employees who work at the New Labor Agency Building, at O and 9th streets, were also sent memos informing them that the building does not have sufficient space to accommodate all employees in offices four days a week.—
William Melhado,
Sacbee.com,
9 June 2026
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Cite this Entry
“Grassing (on).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/grassing%20%28on%29. Accessed 12 Jun. 2026.
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