十二边形 shí'èrbiānxíng dodecagon Definitions Defs Origin Strokes Stroke Words Sentences Sents 十二 shí'èr numeral twelve the number twelve; 12边 邊 biān noun side (geometry) side of a geometric shape; a line segment forming a polygon形 xíng nounaffix shape (bound form) shape; form; pattern; configuration
