Read Edit View history 三等分 sānděngfēn to trisect Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 三等分 sānděngfēn to trisect to divide something into three equal parts Edit Delete 三等分 sānděngfēn trisection the act of trisecting or a trisector line or plane Edit Delete References Add reference No references for this word.