Search Result for "prepayment": 
Wordnet 3.0

NOUN (1)

1. payment in advance; 



The Collaborative International Dictionary of English v.0.48:

Prepayment \Pre*pay"ment\, n.
   Payment in advance.
   [1913 Webster]


WordNet (r) 3.0 (2006):

prepayment
    n 1: payment in advance