正方形 zhèngfāngxíng square Definitions Defs Origin Strokes Stroke Words Sentences Sents 正 zhèng noun straight straight; upright; not tilted; also used to describe shapes with equal sides and angles, such as a regular hexagon方形 fāngxíng nounadjective square; rectangle square or rectangular shape; specifically any four-sided shape where the interior angles are all right angles