Definition of mileage
Definition of mileage from Dictionary.com, the world’s leading online source for English definitions, pronunciations, word origins, idioms, Word of the Day, and more. mileage [ mahy -lij ] / ˈmaɪ lɪdʒ / Save This Word! See synonyms for mileage on Thesaurus.com noun the aggregate number of miles traveled over in a given time. length, extent, or distance in miles. the...