tondo 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.
tondo definition by American Heritage Dictionary
noun pl. ton·dos also ton·di
A round painting, relief, or similar work of art.
Origin: Italian, short for rotondo, round, from Latin rotundus; see rotund.