/ Dictionary / Index S sulfuryl chloride: Meaning and Definition of Find definitions for: sul'furyl chlo'ride Pronunciation: [key] — Chem. Chem. a colorless liquid, SOCl, having a very pungent odor and corrosive to the skin and mucous membranes: used as a chlorinating or sulfonating agent. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sulfuryl sulfuryl group Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language