'Styx' definitions:
Definition of 'Styx'
From: WordNet
noun
(Greek mythology) a river in Hades across which Charon carried dead souls [syn: Styx, River Styx]
Definition of 'Styx'
From: GCIDE
- Styx \Styx\, n. [L., fr. Gr. ?.] (Class. Myth.) The principal river of the lower world, which had to be crossed in passing to the regions of the dead. [1913 Webster]