noun
1. : a tall African forage grass ( Panicum maximum ) introduced into tropical America and the southern United States where it is used for hay
2. : johnson grass
noun
1. : a tall African forage grass ( Panicum maximum ) introduced into tropical America and the southern United States where it is used for hay
2. : johnson grass
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012