Source : Webster's Revised Unabridged Dictionary (1913)

Sam \Sam\, adv. [AS. same. See {Same}, a.]
   Together. [Obs.] ``All in that city sam.'' --Spenser.

Source : WordNet®

SAM
     n : a guided missile fired from land or shipboard against an
         airborne target [syn: {surface-to-air missile}]

Source : Free On-Line Dictionary of Computing

SAM
     
        {System Account Manager}

sam
     
         A multi-file {screen editor} with structural {regular
        expressions}.  Sam runs under the {X Window System}.
     
        (2000-07-16)