whooper swan Hear it!

whooper swan definition

whooper swan (ho̵̅o̅′pər, hwo̵̅o̅′-, wo̵̅o̅′-)

a large swan (Cygnus cygnus) of the Old World, having a black-and-yellow bill

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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