DuckCorp

DuckCorp Dico

(RFC 2229 compliant dictionary server)

Found one definition

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

    zr

    <networking> The old country code for Zaire.

    "cd" is now used instead, since Zaire changed its name to the Democratic Republic of the Congo.

    (1999-01-27)