pressboard 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 smooth, stiff, heavy, often glazed, paper used in presses for finishing paper, etc.
pressboard definition by American Heritage Dictionary
- A heavy glazed paper or pasteboard used especially to cover the platen or cylinder of a printing press.
- A small ironing board.