/ Dictionary / Index D Duffy: Meaning and Definition of Find definitions for: Duf•fy Pronunciation: (duf'ē), [key] — n. 1816–1903, Irish and Australian politician. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. duffle coat Du Fu Related Content Daily Word Quiz: pedagogy Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language