- (n.) The act of discoloring or the state of being discolored; alteration of hue or appearance.
- (n.) A discolored spot; a stain.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). discoloration. Retrieved September 20, 2026, from http://smartdefine.org/discoloration/definitions/1998271 |
| Chicago | Webster's. 2011. "discoloration" http://smartdefine.org/discoloration/definitions/1998271 (accessed September 20, 2026). |
| Harvard | Webster's 2011, discoloration, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/discoloration/definitions/1998271>. |
| MLA | Webster's. "discoloration" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/discoloration/definitions/1998271> |