Search Result for "helios": 
Wordnet 3.0

NOUN (1)

1. (Greek mythology) ancient god of the sun; drove his chariot across the sky each day; identified with Roman Sol; 



WordNet (r) 3.0 (2006):

Helios
    n 1: (Greek mythology) ancient god of the sun; drove his chariot
         across the sky each day; identified with Roman Sol