四角 (Shikaku) is a Japanese na-adjective meaning “quadrilateral, square”.
Meanings
- na-adjective, adjectival noun, nounquadrilateral; square
Examples
箱の形は普通四角です。
The shape of a box is usually square.
例えば、『ねえ、ちょうど今青い四角の紙を見たよ。』のようにだ。
Like, 'Hey, I just saw a blue paper square!'
Sentences from Tatoeba (CC BY 2.0 FR).