noun
- A barbiturate (trade name Nembutal) used as a sedative and hypnotic and antispasmodic.
- synonyms: pentobarbital sodium, Nembutal, yellow jacket
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). Pentobarbital. Retrieved October 2, 2026, from http://smartdefine.org/pentobarbital/definitions/1301112 |
| Chicago | WordNet. 2010. "Pentobarbital" http://smartdefine.org/pentobarbital/definitions/1301112 (accessed October 2, 2026). |
| Harvard | WordNet 2010, Pentobarbital, Smart Define, viewed 2 October, 2026, <http://smartdefine.org/pentobarbital/definitions/1301112>. |
| MLA | WordNet. "Pentobarbital" 23 October 2010. Web. 2 October 2026. <http://smartdefine.org/pentobarbital/definitions/1301112> |