IPA: /ˈbɒksɪnəs/
KK: /ˈbɑksɪnəs/
The state or quality of having a shape that is like a box, often characterized by straight lines and sharp angles.
The boxiness of the new building design was a topic of discussion among the architects.
Boxiness → It is formed from "box" (from Old English *box*, meaning a container or case) and "-iness" (meaning the quality of being). The word "boxiness" refers to the quality of being box-like or having a box shape.
Think of a 'box' as a container and '-iness' indicating a quality — so boxiness means having the quality of being box-shaped.