Kentucky blue grass
| a species of grass (Poa pratensis) which has running rootstocks and spreads rapidly. It is valuable as a pasture grass, as it endures both winter and drought better than other kinds, and is very nutritious. | |
| (Bot.) | a valuable pasture and meadow grass (Poa pratensis), found in both Europe and America. See under Blue grass. |
See also: Blue grass, Kentucky