/ Dictionary / Index M middie: Meaning and Definition of Find definitions for: mid•die Pronunciation: (mid'ē), [key] — n. Informal. a midshipman. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. midden middle 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