aeroplane 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.
Origin: French aéroplane ; from aéro-, aero- plush base of planer, to soar: see plane
aeroplane definition by American Heritage Dictionary
noun Chiefly British
Variant of airplane.