Mn

from WordNet (r) 3.0 (2006)

Mn
    n 1: a hard brittle grey polyvalent metallic element that
         resembles iron but is not magnetic; used in making steel;
         occurs in many minerals [syn: {manganese}, {Mn}, {atomic
         number 25}]
    2: a midwestern state [syn: {Minnesota}, {Gopher State}, {North
       Star State}, {MN}]

from The Collaborative International Dictionary of English v.0.48

Mn \Mn\, n. (Chem.)
   The chemical symbol for {manganese}.
   [PJC]

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

mn

   <networking> The {country code} for Mongolia.

   (1999-01-27)

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