Meaning of Styx

Styx

Pronunciation: (stiks), [key]
— n. Class. Myth.
  1. a river in the underworld, over which the souls of the dead were ferried by Charon, and by which the gods swore their most solemn oaths.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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