pushpin 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 tacklike pin with a large head, used as a map marker, etc.
pushpin definition by American Heritage Dictionary
- A tacklike pin with a large head that is easily inserted into a wall or board.
- A game played by children with pins.