jambeau 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.
noun pl. jambeaux
Origin: Middle English ; from Old French jambe: see jamb
jambeau definition by American Heritage Dictionary
noun pl. jam·beaux
A piece of armor for the leg below the knee.
Origin: Middle English, probably from Old North French *jambeau, from Old French jambe, leg; see jamb.