Term: phenobarbital
IPA: ˌfiː.nə(ʊ)ˈbɑː.bɪt.əl, ˌfiː.noʊˈbɑɹ.bəˌtɔl

==English==
[[File:Phenobarbital2DACS.svg|thumb|150px|Chemical structure of '''phenobarbital''']]
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===Alternative forms===
* {{alter|en|phenobarbitone||UK}}

===Etymology===
{{ety|en|:af|pheno-|barbital|text=+|tree=1}}

===Pronunciation===
* {{IPA|en|/ˌfiː.nə(ʊ)ˈbɑː.bɪt.əl/|/ˌfɛn.ə(ʊ)ˈbɑː.bɪt.əl/|a=RP}}
* {{IPA|en|/ˌfiː.noʊˈbɑɹ.bəˌtɔl/|a=GA}}
** {{audio|en|En_US_Phenobarbital.wav|a=US}}

===Noun===
{{en-noun|~}}

# {{lb|en|pharmaceutical drug}} A [[narcotic]] and [[sedative]] [[barbiturat