Search Result for "iapetus": 
Wordnet 3.0

NOUN (1)

1. (Greek mythology) the Titan who was father of Atlas and Epimetheus and Prometheus in ancient mythology; 



WordNet (r) 3.0 (2006):

Iapetus
    n 1: (Greek mythology) the Titan who was father of Atlas and
         Epimetheus and Prometheus in ancient mythology