from The Century Dictionary and Cyclopedia
- n. A genus of plants, of the order Apocynaceæ, tribe Echitideæ, and subtribe Euechitideæ.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. genus of Asiatic woody vines with milky sap in leaves and stems
Sorry, no etymologies found.