(n.) The science relat/ to duty or moral obligation.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). deontology. Retrieved September 25, 2026, from http://smartdefine.org/deontology/definitions/1996141 |
| Chicago | Webster's. 2011. "deontology" http://smartdefine.org/deontology/definitions/1996141 (accessed September 25, 2026). |
| Harvard | Webster's 2011, deontology, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/deontology/definitions/1996141>. |
| MLA | Webster's. "deontology" 27 May 2011. Web. 25 September 2026. <http://smartdefine.org/deontology/definitions/1996141> |