1. (noun)lizard's-tail, swamp lily, water dragon, Saururus cernuus NorthAmerican herbaceous perennial of wet places having slender curled racemes of smallwhite flowers
2. (noun)marsh marigold, kingcup, meadow bright, May blob, cowslip, water dragon, Caltha palustris swampplant of Europe and NorthAmerica having bright yellow flowers resembling buttercups