'Hyperion' definitions:

Definition of 'Hyperion'

From: WordNet
noun
(Greek mythology) a Titan who was the son of Gaea and Uranus and the father of Helios and Selene and Eos in ancient mythology

Definition of 'Hyperion'

From: GCIDE
  • Hyperion \Hy*pe"ri*on\, n. [L., fr. Gr. ?.] (Class Myth.) The god of the sun; in the later mythology identified with Apollo, and distinguished for his beauty. [1913 Webster]
  • So excellent a king; that was, to this, Hyperion to a satyr. --Shak. [1913 Webster]