| leonotis | (n) small genus of tropical herbs and subshrubs of South Africa, Syn. genus Leonotis |
| dagga | (n) relatively nontoxic South African herb smoked like tobacco, Syn. red dagga, Leonotis leonurus, Cape dagga, wilde dagga |
| lion's-ear | (n) pantropical herb having whorls of striking lipped flowers; naturalized in United States, Syn. Leonotis nepetifolia, Leonotis nepetaefolia |
| Leonotis | n. A small genus of tropical herbs and subshrubs of S Africa. |