from The Century Dictionary and Cyclopedia
- n. A genus of plants of the subfamily Philodendroideæ, type of the tribe Peltandreæ, distinguished by the orthotropous ovules; the arrow-arum.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. small genus of North American marsh or aquatic herbs
Sorry, no etymologies found.