Read Edit View history 菖蒲 chāngpú sweet flag Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 菖蒲 · chāngpú · sweet flag 2026/03/04 菖蒲 chāngpú sweet flag Acorus calamus, an aquatic plant with scented leaves used in herbal medicine and traditional festivals. 端午节时，人们常在门口挂上菖蒲以驱邪。 noun created sense Mar 4, 2026, 02:25 AM