'POA' definitions:

Definition of 'Poa'

From: WordNet
noun
Chiefly perennial grasses of cool temperate regions [syn: Poa, genus Poa]

Definition of 'Poa'

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]

Acronyms for 'POA'

From: V.E.R.A.
  • Portable Object Adapter (CORBA, .NET)