Synonyms and Antonyms for bumper | Synonym.com

Synonyms and Antonyms for bumper

1. bumper (n.)

a mechanical device consisting of bars at either end of a vehicle to absorb shock and prevent serious damage

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2. bumper (n.)

a glass filled to the brim (especially as a toast)

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3. bumper-to-bumper (adj.)

used of traffic

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