mustard plaster Hear it!

mustard plaster definition

mustard plaster

a paste made with powdered mustard, spread on a cloth and applied to the skin as a counterirritant and rubefacient

Webster's New World College Dictionary Copyright © 2005 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

Comments
Improve this definition.
Do you have more to add? Share your linguistic knowledge or observation.
/Register to save your comments.