/ Dictionary / Index B Biscay: Meaning and Definition of Find definitions for: Bis•cay Pronunciation: (bis'kā, -kē), [key] — n. a bay of the Atlantic between W France and N Spain. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Bisayas biscay green Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language