playpen: Meaning and Definition of

play•pen

Pronunciation: (plā'pen"), [key]
— n.
  1. a small enclosure, usually portable, in which a young child can play safely alone without constant supervision.
  2. playground (defs. 2, 3).
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also: