/ Dictionary / Index F Flem.: Meaning and Definition of Find definitions for: Flem. Pronunciation: [key] Flemish. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. fleishig Fleming Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language