- (n.) Anything which resembles a pest; one who or that which, is troublesome, noxious, mischievous or destructive; a nuisance.
- (n.) A fatal epidemic disease; a pestilence; specifically, the plague.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). pest. Retrieved September 21, 2026, from http://smartdefine.org/pest/definitions/2044311 |
| Chicago | Webster's. 2011. "pest" http://smartdefine.org/pest/definitions/2044311 (accessed September 21, 2026). |
| Harvard | Webster's 2011, pest, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/pest/definitions/2044311>. |
| MLA | Webster's. "pest" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/pest/definitions/2044311> |