DuckCorp

DuckCorp Dico

(RFC 2229 compliant dictionary server)
more options

Found one definition 

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

    
                
                  
    MUD
    

       <games> Multi-User Dimension or "Multi-User Domain".
   Originally "Multi-User Dungeon".
    

       [Jargon File]
    

       (1995-04-16)