/ Dictionary / Index S subchloride: Meaning and Definition of Find definitions for: sub•chlo•ride Pronunciation: (sub-klôr'īd, -id, -klōr'-), [key] — n. Chem. a chloride containing a relatively small proportion of chlorine, as mercurous chloride. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. subchaser subcinctorium Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language