资料来源 : pyDict

富豪,财阀

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Plutocrat \Plu"to*crat\, n.
   One whose wealth gives him power or influence; one of the
   plutocracy.

资料来源 : WordNet®

plutocrat
     n : someone who exercises power by virtue of wealth