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grass (on)

verb , British slang

Synonyms and Antonyms of grass (on)

to give information (as to the authorities) about anotherʼs improper or unlawful activities
  • that bloke would grass on his own mater to save himself
Synonyms of grass (on)
Words Related to grass (on)
Phrases Synonymous with grass (on)

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grandiloquent, ostentatious, or bombastic

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