(n.) Potential energy; negative value of the force function.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). Ergal. Retrieved September 23, 2026, from http://smartdefine.org/ergal/definitions/2004549 |
| Chicago | Webster's. 2011. "Ergal" http://smartdefine.org/ergal/definitions/2004549 (accessed September 23, 2026). |
| Harvard | Webster's 2011, Ergal, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/ergal/definitions/2004549>. |
| MLA | Webster's. "Ergal" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/ergal/definitions/2004549> |