/ Dictionary / Index B bifoliate: Meaning and Definition of Find definitions for: bi•fo•li•ate Pronunciation: (bī-fō'lē-it, -āt"), [key] — adj. having two leaves. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: bifoliate (Thesaurus) bifold bifoliolate Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language