薹草 táicǎo sedge Definitions Defs Origin Strokes Stroke Words Sentences Sents 薹 tái sedge (bound form) a type of perennial grass-like plant that grows in marshes, used for making rain capes and conical hats; also called 薹草 táicǎo草 cǎo noun grass grass; straw; herbs; plants with non-woody stems