blue grass

Other forms: blue grasses

Definitions of blue grass

1. noun

   any of various grasses of the genus Poa
   synonyms: bluegrass

   types:

   June grass, Kentucky blue, Kentucky bluegrass, Kentucy blue grass, Poa pratensis

   valuable meadow and pasture grass in Europe and especially central United States having tall stalks and slender bright green leaves; a chief constituent in lawn grass mixtures

   type of:

   grass

   narrow-leaved green herbage: grown as lawns; used as pasture for grazing animals; cut and dried as hay