noun, noun which may take the genitive case particle 'no'
Refers to a square shape or something that is square. Often used in mathematical or descriptive contexts.
Please cut this paper into a square.
正方の箱を探しています。
I'm looking for a square box.
tetragonal crystal system
square matrix
A Sino-Japanese compound of 正, “regular or exact,” and 方, “square,” denoting a geometrically regular four-sided figure.