Source : WordNet®

NPC
     n : an agency that serves as the focal point for all
         Intelligence Community activities related to
         nonproliferation of weapons of mass destruction and their
         missile delivery systems [syn: {Nonproliferation Center}]

Source : Free On-Line Dictionary of Computing

NPC
     
        1.  {NP-complete}.
     
        2.  {Next Program Counter}.
     
        (2000-07-12)