/ Dictionary / Index B biscay green: Meaning and Definition of Find definitions for: bis'cay green' Pronunciation: (bis'kā, -kē), [key] a yellowish green. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Biscay Biscayne Bay 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