The Collaborative International Dictionary of English v.0.48:

Sam \Sam\, adv. [AS. same. See Same, a.]
   Together. [Obs.] "All in that city sam." --Spenser.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

SAM \SAM\ (s[a^]m), n. [acronym] (Mil.)
   a Surface to Air Missile.
   [PJC]

WordNet (r) 3.0 (2006):

SAM
    n 1: a guided missile fired from land or shipboard against an
         airborne target [syn: surface-to-air missile, SAM]

The Free On-line Dictionary of Computing (19 January 2023):

sam

    A multi-file screen editor with structural regular
   expressions.  Sam runs under the X Window System.

   (2000-07-16)


The Free On-line Dictionary of Computing (19 January 2023):

System Account Manager
SAM

    (SAM) A password
   database stored as a registry file in Windows NT and
   Windows 2000.

   The System Account Manager (SAM) database stores users'
   passwords in a hashed format.  Since a hash function is
   one-way, this provides some measure of security for the
   storage of the passwords.  In an attempt to enhance the
   security of the SAM database against offline cracking,
   Microsoft introduced the SYSKEY utility in Windows NT 4.0.

   (2000-07-19)