/ Dictionary / Index D diamorphine: Meaning and Definition of Find definitions for: di•a•mor•phine Pronunciation: (dī"u-môr'fēn), [key] — n. Pharm. heroin. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. diamond willow Diamox Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language