十二面体 shí'èrmiàntǐ dodecahedron Definitions Defs Origin Strokes Stroke Words Sentences Sents 十二 shí'èr numeral twelve the number twelve; 12面 miàn noun surface surface; top; the outside or right side of a garment or fabric体 體 tǐ noun form (bound form) the form, state, or shape of a substance, such as a solid or liquid; the configuration or structure of an object