| Word | Definitions | Synonyms |
|---|---|---|
| rauwolfia | (noun) any shrub or small tree of the genus Rauwolfia having leaves in whorls and cymose flowers; yield substances used medicinally especially as emetics or purgatives or antihypertensives | Synonyms: rauvolfia |
| (noun) any of several alkaloids extracted from the shrub Rauwolfia serpentina | - |