/ Dictionary / Index B bifarious: Meaning and Definition of Find definitions for: bi•far•i•ous Pronunciation: (bī-fâr'ē-us), [key] — adj. Bot. in two vertical rows. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. bifacial biff Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language