/ Dictionary / Index T trichloromethyl chloroformate: Meaning and Definition of Find definitions for: tri•chlo•ro•meth•yl chlo•ro•form•ate Pronunciation: (trī-klôr"ō-meth'ul klôr"u-fôr'mit, -māt trī-klōr"ō-meth'ul klōr"u-fôr'mit, -māt), [key] — Chem. Chem. diphosgene. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. trichloromethane trichloronitromethane Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language