/ Dictionary / Index B bichrome: Meaning and Definition of Find definitions for: bi•chrome Pronunciation: (bī'krōm"), [key] — adj. bicolor. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: bichrome (Thesaurus) bichromate process bicipital Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language