/ Dictionary / Index D duffel bag: Meaning and Definition of Find definitions for: duf'fel bag" Pronunciation: [key] a large, cylindrical bag, esp. of canvas, for carrying personal belongings, orginally used by military personnel. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. duffel duffer Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language