/ Dictionary / Index C COMEX: Meaning and Definition of Find definitions for: COMEX Pronunciation: (kō'meks), [key] — n. Commodity Exchange, New York. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. comeuppance comfit Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language