WordReference Random House Learner's Dictionary of American English © 2026
des•ig•nat•ed driv•er /ˈdɛzɪgneɪtɪd ˈdraɪvɚ/USA pronunciation n. [countable]
WordReference Random House Unabridged Dictionary of American English © 2026- a person who abstains from alcoholic beverages at a gathering in order to be fit to drive companions home safely.
des′ignated driv′er,
- a person who abstains from alcoholic beverages at a gathering in order to be fit to drive companions home safely.