noun
: a tropical beardgrass ( Andropogon ischaemum ) that is adventive in parts of the United States and used as a pasture grass in the dry southern regions
noun
: a tropical beardgrass ( Andropogon ischaemum ) that is adventive in parts of the United States and used as a pasture grass in the dry southern regions
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012