wheat-grass wheatg·rass uncommon noun 1. a grass of the genus Agropyron Synonymswheatgrass Related words Broader terms grass Narrower terms crested wheatgrassdog grassbearded wheatgrasswestern wheatgrassintermediate wheatgrassslender wheatgrass Parts Agropyron WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
