from the GNU version of the Collaborative International Dictionary of English
- adj. An American genus of grasses (Oryzopsis).
- n. any species of an American genus (Oryzopsis) of grasses, somewhat resembling rice.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. valuable forage grass of dry upland areas and plains of western North America to northern Mexico
Sorry, no etymologies found.