矩尺 jǔchǐ set square Definitions Defs Origin Strokes Stroke Words Sentences Sents jǔchǐ set square 矩 jǔ carpenter's square (bound form) a tool for drawing right angles or squares; a ruler or square尺 chǐ noun ruler a ruler or tape-measure; a ruler-like tool or object used for drawing or measuringjǔchǐ rules 矩 jǔ noun rules (bound form) rules; customs; regulations; standards of conduct尺 chǐ noun ruler a ruler or tape-measure; a ruler-like tool or object used for drawing or measuring