'meadow grass' definitions:

Definition of 'meadow grass'

From: WordNet
noun
Any of various grasses that thrive in the presence of abundant moisture [syn: meadowgrass, meadow grass]

Definition of 'meadow grass'

From: GCIDE
  • meadowgrass \meadowgrass\, meadow grass \meadow grass\n. Any of various grasses that thrive in the presence of abundant moisture, especially those of the genus Poa, common in meadows, and of great value for hay and for pasture. See Grass. [1913 Webster + WordNet 1.5] meadowlark

Definition of 'meadow grass'

From: GCIDE
  • Poa \Po"a\, n. [NL., fr. Gr. ? grass.] (Bot.) A genus of grasses, including a great number of species, as the kinds called meadow grass, Kentucky blue grass, {June grass}, and spear grass (which see). [1913 Webster]