/ Dictionary / Index D dichloroethane: Meaning and Definition of Find definitions for: di•chlo•ro•eth•ane Pronunciation: (dī-klôr"ō-eth'ān, -klōr"-), [key] — n. Chem. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. dichlorodiphenyltrichloroethane dichloroethyl formal Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language