A woman's brassiere or bra.
bra definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
an undergarment worn by women to support the breasts or give a desired contour to the bust
Origin: ; from brassiere
bra definition by American Heritage Dictionary
The American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
bra - Computer Definition
Synonymous with BRI (Basic Rate Interface).The term BRA generally is used outside North America. See BRI.