(a.) Bent backward or downward.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). retrorse. Retrieved September 21, 2026, from http://smartdefine.org/retrorse/definitions/2055422 |
| Chicago | Webster's. 2011. "retrorse" http://smartdefine.org/retrorse/definitions/2055422 (accessed September 21, 2026). |
| Harvard | Webster's 2011, retrorse, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/retrorse/definitions/2055422>. |
| MLA | Webster's. "retrorse" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/retrorse/definitions/2055422> |