DuckCorp Dico

Found one definition

1.                 From The Free On-line Dictionary of Computing (19 January 2023):
                   
   
   
                   
                     
   DIBOL
      Digital Interactive Business Oriented Language.
      DEC, 1970.
      Fortran syntax with BCD arithmetic.
      Versions for PDP-8 and RT-11.
      ANSI X3.165-1988.