A statue of Alexander and his horse Bucephalus.
Bucephalus 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.
the war horse of Alexander the Great
Origin: Classical Latin literally , ox-headed ; from Classical Greek bous, ox, cow plush kephalē, head: see cephalic
Bucephalus definition by American Heritage Dictionary
Alexander the Great's war horse.