cowboy hat 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.
a wide-brimmed hat, usually of felt, with a soft, high crown, traditionally worn by American cowboys
cowboy hat definition by American Heritage Dictionary
A felt hat having a tall crown and very wide brim. Also called ten-gallon hat.