poa Meaning, Definition & Usage

  1. noun chiefly perennial grasses of cool temperate regions
    genus Poa.

WordNet


Po"a noun
Etymology
NL., fr. Gr. grass.
Definitions
  1. (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).

Webster 1913