pen·to·bar·bi·tal sodium 
(pĕn′tə-bärbĭ-tôl′, -tăl′)
(pĕn′tə-bärbĭ-tôl′, -tăl′)n.
A barbiturate, C11H17N2O3Na, that takes effect relatively rapidly, used as a sedative, a hypnotic, and an anticonvulsive drug, and for euthanasia. Also called pentobarbitone.
- supercharge
- supercharged
- supercharger
- superciliary
- supercilious
- superciliously
- superciliousness
- superclass
- supercluster
- supercoil
- supercollider
- supercolony
- supercomputer
- superconduct
- superconducting
- superconductive
- superconductivity
- superconductor
- supercontinent
- supercool
- supercritical fluid
- supercurrent
- superdelegate
- superdense
- superdominant