- (a.) Of or pertaining to parasites; living on or deriving nourishment from, some other living animal or plant. See Parasite, 2 & 3.
- (a.) Of the nature of a parasite; fawning for food or favors; sycophantic.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). parasitical. Retrieved September 24, 2026, from http://smartdefine.org/parasitical/definitions/2042109 |
| Chicago | Webster's. 2011. "parasitical" http://smartdefine.org/parasitical/definitions/2042109 (accessed September 24, 2026). |
| Harvard | Webster's 2011, parasitical, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/parasitical/definitions/2042109>. |
| MLA | Webster's. "parasitical" 27 May 2011. Web. 24 September 2026. <http://smartdefine.org/parasitical/definitions/2042109> |