whalebone 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.
- something made of baleen: formerly much used for corset stays and whips
whalebone definition by American Heritage Dictionary
- The elastic, horny material forming the fringed plates that hang from the upper jaw of baleen whales and strain plankton from the water. Also called baleen.
- An object made of this material.