(a.) Hydroxybutyric; designating any one of a group of metameric acids (C3H6.OH.CO2H).
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). Oxybutyric. Retrieved September 23, 2026, from http://smartdefine.org/oxybutyric/definitions/2040995 |
| Chicago | Webster's. 2011. "Oxybutyric" http://smartdefine.org/oxybutyric/definitions/2040995 (accessed September 23, 2026). |
| Harvard | Webster's 2011, Oxybutyric, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/oxybutyric/definitions/2040995>. |
| MLA | Webster's. "Oxybutyric" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/oxybutyric/definitions/2040995> |