poa

from WordNet (r) 3.0 (2006)

Poa
    n 1: chiefly perennial grasses of cool temperate regions [syn:
         {Poa}, {genus Poa}]

from The Collaborative International Dictionary of English v.0.48

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]

from The Free On-line Dictionary of Computing (8 July 2008)

Portable Object Adapter
POA

   <architecture> (POA) Part of the {CORBA} architecture.

   [Details?]

   (2004-06-23)

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

POA
       Portable Object Adapter (CORBA, .NET)

[email protected]