Wordnet 3.0
NOUN (1)
1. 
 the inherited wealth of established upper-class families; 
- Example: "he was born with a silver spoon in his mouth"- Example: "she is the daughter of old money from Massachusetts"[syn: silver spoon, old money]
WordNet (r) 3.0 (2006):
old money
    n 1: the inherited wealth of established upper-class families;
         "he was born with a silver spoon in his mouth"; "she is the
         daughter of old money from Massachusetts" [syn: silver
         spoon, old money]