square
[형용사]
having four even sides and four right angles, forming a shape resembling a regular square

정사각형의, 사각형의
rectangular
[형용사]
shaped like a rectangle, with four right angles

직사각형의, 사각형의
Ex: The building had rectangular windows to let in more light .
heart-shaped
[형용사]
shaped like the common representation of a heart, with two equal curved parts

심장 모양의, 하트 모양의

LanGeek 앱 다운로드