/ Dictionary / Index E ethylene dibromide: Meaning and Definition of Find definitions for: eth'ylene dibro'mide Pronunciation: [key] — Chem. Chem. SeeAlso called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ethylenediaminetetraacetic acid ethylene dichloride 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