Definitions

1. noun

A pen or enclosure for a young child to play in, typically with bars or a gate to prevent escape.

“She set up a playpen in the living room for her 9-month-old baby to play safely.”

2. verb

To confine or enclose (a child) in a playpen for safety or protection.

“The parents played with their kids and then playpenned them for a quick nap.”

3. verb

To engage in play or playfulness, especially in a carefree or irresponsible manner.

“After graduating, he decided to playpen it up and travel the world.”