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Showing results for Stygian. Search instead for Stygial.
Synonyms

Stygian

American  
[stij-ee-uhn] / ˈstɪdʒ i ən /
Also stygian

adjective

  1. of or relating to the river Styx or to Hades.

  2. dark or gloomy.

  3. infernal; hellish.


Stygian British  
/ ˈstɪdʒɪən /

adjective

  1. of or relating to the river Styx

  2. literary

    1. dark, gloomy, or hellish

    2. completely inviolable, as a vow sworn by the river Styx

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • trans-Stygian adjective

Etymology

Origin of Stygian

1560–70; < Latin Stygi ( us ) < Greek Stýgios ( Styg-, stem of Stýx Styx + -ios adj. suffix) + -an

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A subtle reference to Serra’s father, a pipe fitter at a shipyard near San Francisco, it also puts us in mind of Charon’s ferry, shuttling souls across Stygian waters.

From The Wall Street Journal • Oct. 31, 2025

They are the occupants of the outsize bunk bed at the center of Sabine Dargent’s set, shrouded in Stygian shadows by Mark Galione’s lighting.

From New York Times • Jan. 14, 2019

There, Levi conjured a Stygian exoplanet of glissandos and microtones and processed percussive sounds, evoking the truly alien better than the most lavish special effects ever could have done.

From The New Yorker • Feb. 23, 2017

For the next 90 minutes, we traveled the Stygian depths separately, our frantic text messages to each other getting through only when our trains briefly surfaced over the East River.

From Washington Post • May 8, 2016

He was roughly the same height as Bob, with elaborate Stygian iron armor, a single diamond blazing in the center of his breastplate.

From "The House of Hades" by Rick Riordan