/ Dictionary / Index M Middle French: Meaning and Definition of Find definitions for: Mid'dle French' Pronunciation: [key] the French language of the 14th, 15th, and 16th centuries. Abbr.: MF Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Middle Flemish middle game Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language