Source : Webster's Revised Unabridged Dictionary (1913)

Matchmaker \Match"mak`er\, n.
   1. One who makes matches for burning or kinding.

   2. One who tries to bring about marriages.

Source : WordNet®

matchmaker
     n : someone who arranges (or tries to arrange) marriages for
         others [syn: {matcher}, {marriage broker}]

Source : Free On-Line Dictionary of Computing

Matchmaker
     
        A language for specifying and automating the generation of
        multi-lingual interprocess communication interfaces.  {MIG} is
        an implementation of a subset of Matchmaker.
     
        (1994-11-22)