/ Dictionary / Index D dunny: Meaning and Definition of Find definitions for: dun•ny Pronunciation: (dun'ē), [key] — pl. -nies. an outside privy; outhouse. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Dunnville Dunois Related Content Daily Word Quiz: alacrity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language