四角い

(1)having four equal sides and four right angles or forming a right angle; "a square peg in a round hole"; "a square corner"

(2)4つ等しい側と4つの直角または直角を形成している

(3)having a set of mutually perpendicular axes; meeting at right angles; "wind and sea may displace the ship's center of gravity along three orthogonal axes"; "a rectangular Cartesian coordinate system"

(4)一組の相互に垂直な軸を持つさま

(5)直角を成す集合

(1)wind and sea may displace the ship's center of gravity along three orthogonal axes

(2)風と海は3本の直交軸に沿って船の重心を動かすかもしれない

(3)a rectangular Cartesian coordinate system

(4)長方形のデカルト座標系