/ Dictionary / Index B biliteral: Meaning and Definition of Find definitions for: bi•lit•er•al Pronunciation: (bī"lit'ur-ul), [key] — adj. using or consisting of two letters. (of Semitic roots) having two consonants. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. bilirubin biliterate 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