adjective
- Dark and dismal as of the rivers Acheron and Styx in Hades."in the depths of an Acheronian forest"; "upon those roseate lips a Stygian hue-Wordsworth
- synonyms: Acherontic, Stygian
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). acheronian. Retrieved September 20, 2026, from http://smartdefine.org/acheronian/definitions/1167202 |
| Chicago | WordNet. 2010. "acheronian" http://smartdefine.org/acheronian/definitions/1167202 (accessed September 20, 2026). |
| Harvard | WordNet 2010, acheronian, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/acheronian/definitions/1167202>. |
| MLA | WordNet. "acheronian" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/acheronian/definitions/1167202> |