燈心草 dēngxīncǎo rush Origin Definitions Defs Strokes Stroke Words Sentences Sents 灯心 燈心 dēngxīn noun wick The wick of an oil lamp or candle; also refers to the white pith inside the 灯心草 dēngxīncǎo草 cǎo noun grass grass; straw; herbs; plants with non-woody stems