/ Dictionary / Index M milage: Meaning and Definition of Find definitions for: mil•age Pronunciation: (mī'lij), [key] — n. mileage. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: milage (Thesaurus) milady Milan Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language