phenobarbital
[ fee-noh-bahr-bi-tawl, -tal, -nuh- ]
/ ˌfi noʊˈbɑr bɪˌtɔl, -ˌtæl, -nə- /
noun Pharmacology.
a white, crystalline powder, C12H12N2O3, used as a sedative, a hypnotic, and as an antispasmodic in epilepsy.
Also
especially British,
phe·no·bar·bi·tone
[fee-noh-bahr-bi-tohn, -nuh-] /ˌfi noʊˈbɑr bɪˌtoʊn, -nə-/.
Also called
phenylethylbarbituric acid.
Words nearby phenobarbital
phenicia,
phenix,
phenix city,
phenmetrazine,
pheno-,
phenobarbital,
phenobarbitone,
phenocopy,
phenocryst,
phenodeviant,
phenogram
Example sentences from the Web for phenobarbital
Babies and toddlers who do not “behave” are medicated and sedated with drugs such as Phenobarbital, a common antiseizure drug.
Russia’s Adoption Ban Is Cruel and Vindictive to All |Dr. Jane Aronson |December 29, 2012 |DAILY BEAST
British Dictionary definitions for phenobarbital
phenobarbital
/ (ˌfiːnəʊˈbɑːbɪtəl) /
noun
a white crystalline derivative of barbituric acid used as a sedative for treating insomnia and as an anticonvulsant in epilepsy. Formula: C 12 H 12 N 2 O 3
Medical definitions for phenobarbital
phenobarbital
[ fē′nō-bär′bĭ-tôl′, -tăl′ ]
n.
A crystalline barbiturate used as a sedative, hypnotic, and anticonvulsant.
Scientific definitions for phenobarbital
phenobarbital
[ fē′nō-bär′bĭ-tôl′, -tăl′ ]
A crystalline barbiturate used as a sedative and an anticonvulsant. Chemical formula: C12H12N2O3.