'Agrostis alba' definitions:

Definition of 'Agrostis alba'

From: WordNet
noun
Slender European grass of shady places; grown also in northeastern America and temperate Asia [syn: wood meadowgrass, Poa nemoralis, Agrostis alba]

Definition of 'Agrostis alba'

From: GCIDE
  • Fiorin \Fi"o*rin\, n. [Cf. Ir. fiothran a sort of grass.] (Bot.) A species of creeping bent grass (Agrostis alba); -- called also fiorin grass. [1913 Webster]