Biscay Bay of
Bis·cay(bĭs′kā), Bay of
An arm of the Atlantic Ocean indenting the western coast of Europe from Brittany in northwest France southward to northwest Spain.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.