/ Dictionary / Index B bisulcate: Meaning and Definition of Find definitions for: bi•sul•cate Pronunciation: (bī-sul'kāt), [key] — adj. with two grooves. cloven-hoofed. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: bisulcate (Thesaurus) bistro bisulfate Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language