from The Century Dictionary and Cyclopedia
- n. A genus of monocotyledonous plants of the order Alismaceæ and tribe Alismeæ.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. genus of aquatic herbs of temperate and tropical regions having sagittate or hastate leaves and white scapose flowers
Sorry, no etymologies found.