/ Dictionary / Index D dacarbazine: Meaning and Definition of Find definitions for: da•car•ba•zine Pronunciation: (du-kär'bu-zēn"), [key] — n. Pharm. a toxic, light-sensitive powder, CHNO, used in the treatment of Hodgkin's disease and metastatic malignant melanoma. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. da capo Dacca Related Content Daily Word Quiz: portent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language