/ Dictionary / Index E ethylene dichloride: Meaning and Definition of Find definitions for: eth'ylene dichlo'ride Pronunciation: [key] — Chem. Chem. a colorless, heavy, oily, toxic liquid, CHCl, having a chloroformlike odor: used in the synthesis of vinyl chloride, and as a solvent for fats, waxes, resins, etc. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ethylene dibromide ethylene glycol Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language