boxboard

noun
UK /ˈbɒksbɔːd/
US /ˈbɑːksbɔːrd/

Boxboard is a stiff, thick kind of paper used to make boxes.

The cereal box is made of boxboard.


OTHER MEANINGS

2. A type of paperboard used for folding cartons such as cereal or shoe boxes.

The factory prints colorful designs on boxboard before folding it into cartons.

3. A board or panel made of stiff paper, often used in crafts and model making.

She cut a piece of boxboard to build the base of her model house.

4. The material of a lightweight, rigid box used for shipping small items.

The books arrived in a sturdy boxboard container.