菱形 língxíng rhombus Origin Definitions Defs Strokes Stroke Words Sentences Sents 菱 líng water caltrop (bound form) water caltrop; water chestnut. An aquatic plant with floating triangular leaves and edible fruit inside a hard, often horned shell. Also referred to as 菱角 língjiao形 xíng nounaffix shape (bound form) shape; form; pattern; configuration