Source : WordNet®

SAS
     n : a specialist regiment of the British army that is trained in
         commando techniques of warfare and used in clandestine
         operations (especially against terrorist groups) [syn: {Special
         Air Service}]

Source : Free On-Line Dictionary of Computing

SAS
     
        1.  {Statistical Analysis System}.
     
        2.  {SAS System}.
     
        (1998-11-06)