Search Result for "millionaire": 
Wordnet 3.0

NOUN (1)

1. a person whose material wealth is valued at more than a million dollars; 



The Collaborative International Dictionary of English v.0.48:

Millionaire \Mil`lion*aire"\ (?; 277), n. [F. millionnaire.]
   One whose wealth is counted by millions of francs, dollars,
   or pounds; a very rich person; a person worth a million or
   more. [Written also millionnaire.]
   [1913 Webster]


WordNet (r) 3.0 (2006):

millionaire
    n 1: a person whose material wealth is valued at more than a
         million dollars