true senna   (TTS Sound)

The noun true senna has 1 sense

• Alexandria senna, Alexandrian senna, true senna, tinnevelly senna, Indian senna, Senna alexandrina, Cassia acutifolia, Cassia augustifolia -- (erect shrub having racemes of tawny yellow flowers; the dried leaves are used medicinally as a cathartic; sometimes placed in genus Cassia)