noun
: a tufted perennial No. American grass ( Elymus glaucus ) having very long awns on the lemmas and often cultivated for ornament and in northwest United States as a forage crop
noun
: a tufted perennial No. American grass ( Elymus glaucus ) having very long awns on the lemmas and often cultivated for ornament and in northwest United States as a forage crop
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012