Meaning of senna
Pronunciation: (sen'u), [key]
- any plant, shrub, or tree belonging to the genus Cassia, of the legume family, having pinnate leaves and large clusters of flowers.
- any of various cathartic drugs consisting of the dried leaflets of certain of these plants, as one drugderived from C. acutifolia, or anotherderived from C. angustifolia.
- senna (Thesaurus)