Definify.com

Webster 1828 Edition

pp.

Inclosed in a box; struck on the head with the fist or hand; furnished with a box or hollow iron, as a wheel.

boxed

boxed ‎(not comparable)

Packed into a box or boxes.
The books are boxed, ready for shipping.
In bridge and other card games if the cards in a pack are reversed face-up and face-down then the pack is said to be boxed.