/ Dictionary / Index F flews: Meaning and Definition of Find definitions for: flews Pronunciation: (flz), [key] — n.pl. the large, pendulous sides of the upper lip of certain dogs, as bloodhounds. See diag. under Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. flew flex Related Content Daily Word Quiz: belligerent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language