boxshape
nounUK /ˈbɒksʃeɪp/
US /ˈbɑːksʃeɪp/
A boxshape is the shape of a box, with flat sides and straight edges.
The gift had a boxshape, so it was easy to wrap.
OTHER MEANINGS
2. The outline or form of something that looks like a box.
The cloud had a funny boxshape.
3. A simple drawing or model shaped like a box.
He cut the paper into a boxshape for the craft.
4. The general structure of a box used for packing things.
The toy's boxshape made it stack neatly on the shelf.