- a grass, Panicum maximum, native to Africa, used for forage in warm regions of North and South America.
Origin of guinea grass
First recorded in 1750–60
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for guinea grass
There are a great variety of grasses to be met with in Antigua, the principal of which arethe Guinea-grass, cent.
Trees arched from a field of guinea-grass which resembled young wild corn.Wounds in the rain