- (a.) Resembling amethyst, especially in color; bluish violet.
- (a.) Composed of or containing, amethyst.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). amethystine. Retrieved September 28, 2026, from http://smartdefine.org/amethystine/definitions/1973108 |
| Chicago | Webster's. 2011. "amethystine" http://smartdefine.org/amethystine/definitions/1973108 (accessed September 28, 2026). |
| Harvard | Webster's 2011, amethystine, Smart Define, viewed 28 September, 2026, <http://smartdefine.org/amethystine/definitions/1973108>. |
| MLA | Webster's. "amethystine" 27 May 2011. Web. 28 September 2026. <http://smartdefine.org/amethystine/definitions/1973108> |