Wordnet 3.0
NOUN (1)
1. 
 Japanese alcoholic beverage made from fermented rice; 
 usually served hot; 
[syn: sake, saki, rice beer]
WordNet (r) 3.0 (2006):
rice beer
    n 1: Japanese alcoholic beverage made from fermented rice;
         usually served hot [syn: sake, saki, rice beer]