English speakers have been using stygian to mean "of or relating to the river Styx" since the early 16th century. From there the meaning broadened to describe things that are as dark, dreary, and …

Stygian refers to the goddess and underworld river Styx in Greek mythology. Stygia or Stygian may also refer to:

Definition of 'Stygian' Stygian in British English (ˈstɪdʒɪən ) adjective

Get a quick, free translation! Stygian definition: 1. extremely and unpleasantly dark: 2. extremely and unpleasantly dark: . Learn more.

STYGIAN definition: of or relating to the river Styx or to Hades. See examples of Stygian used in a sentence.

Stygian, adj. & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Definition of Stygian adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

When you describe something as Stygian, you're comparing it to the murky and terrible river Styx, which flows through the underworld in ancient Greek mythology.

Stygian meaning, definition, what is Stygian: unpleasantly dark, and making you feel n...: Learn more.

Oct 11, 2025 · stygian (comparative more stygian, superlative most stygian) Alternative form of Stygian (“of or relating to the river Styx ”). (figuratively, literary) Infernal or hellish. Dark and gloomy. quotations