dust ruffle 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 ruffled skirt hung from under the mattress and extending to the floor around the sides of a bed as a decoration
dust ruffle definition by American Heritage Dictionary
A gathered or pleated strip of cloth reaching from the bottom of a mattress or box spring to the floor.