/ Dictionary / Index C chloroethene: Meaning and Definition of Find definitions for: chlo•ro•eth•ene Pronunciation: (klôr"ō-eth'ēn, klōr"-), [key] — n. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. chloroethane chlorofluorocarbon Related Content Daily Word Quiz: confectionery Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language