Definition of Means grass in English:

Means grass

(also Means' grass)

Pronunciation /ˈmiːnz ɡrɑːs/ /ˈmiːnz ɡras/

noun

US
  • A Mediterranean fodder grass, Sorghum halepense, naturalized as a weed in the southern United States and elsewhere.

Origin

Mid 19th century; earliest use found in Southern Cultivator. From the name of John Hugh Means, governor of South Carolina, 1850–2 + grass.