'Bellerophon' definitions:

Definition of 'Bellerophon'

(from WordNet)
noun
(Greek mythology) a mythical hero of Corinth who performed miracles on the winged horse Pegasus (especially killing the monster Chimera)

Definition of 'Bellerophon'

From: GCIDE
  • Bellerophon \Bel*ler"o*phon\, n. (Paleon.) A genus of fossil univalve shells, believed to belong to the Heteropoda, peculiar to the Paleozoic age. [1913 Webster]