In packaging, the face or side of a box.

A ‘face' or ‘side' of a box.

A box whitch contains a given scene (also BOX, FRAME).

A boxed-in cartoon, can be single panel, double panel or multiple panel.

A single width of fabric. It is also a multiple of widths (panels) sewn together to make a RH or LH side of a pair. Thus, a single panel is used for a one way draw (1/2) of a pair.

The "side" or "face" of a box Paperboard - A major product of the paper industry. Includes broad materials made of cellulose fibers, chiefly recycled paper stock and wood pulp.

A panel is a single-drawing cartoon published by a newspaper, by a magazine, or on the Internet. A panel consists of one drawing that depicts a single moment. Often, a character in the cartoon speaks a line, which is usually printed in a caption beneath the panel itself.