/ Dictionary / Index D dunnite: Meaning and Definition of Find definitions for: dunn•ite Pronunciation: (dun'īt), [key] — n. an ammonium picrate explosive used as a bursting charge for armor-piercing projectiles and in high-explosive shells; explosive D. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Dunne dunno Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language