(a.) Capable of living; born alive and with such form and development of organs as to be capable of living; -- said of a newborn or a prematurely born, infant.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). viable. Retrieved September 20, 2026, from http://smartdefine.org/viable/definitions/2079503 |
| Chicago | Webster's. 2011. "viable" http://smartdefine.org/viable/definitions/2079503 (accessed September 20, 2026). |
| Harvard | Webster's 2011, viable, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/viable/definitions/2079503>. |
| MLA | Webster's. "viable" 28 May 2011. Web. 20 September 2026. <http://smartdefine.org/viable/definitions/2079503> |