/ Dictionary / Index B bicompact: Meaning and Definition of Find definitions for: bi•com•pact Pronunciation: (bī"kum-pakt'), [key] — adj. Math. compact (def. 7). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. bicolor biconcave Related Content Daily Word Quiz: malady Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language