pentobarbital

noun

pen·​to·​bar·​bi·​tal ˌpen-tə-ˈbär-bə-ˌtȯl How to pronounce pentobarbital (audio)
: a granular barbiturate C11H18N2O3 used especially in the form of its sodium or calcium salt as a sedative, hypnotic, and antispasmodic

Examples of pentobarbital in a Sentence

Recent Examples on the Web Former United States Attorney General William Barr approved the use of the single-drug formula of pentobarbital for executions in 2019. Tyler Spence, The Indianapolis Star, 27 June 2024 We have not been registered with the DEA as a bulk manufacturer of pentobarbital since 2022. Staff Report, Hartford Courant, 25 June 2024 For Idaho’s past two executions, in 2011 and 2012, the state paid a total of about $25,000 for the pentobarbital used in those lethal injections. Kevin Fixler, Idaho Statesman, 29 May 2024 The announcement noted that Indiana would use pentobarbital, a drug that death penalty opponents have argued leads to undue suffering. Tyler Spence, The Indianapolis Star, 27 June 2024 See all Example Sentences for pentobarbital 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'pentobarbital.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

penta- + -o- + barbital

First Known Use

1931, in the meaning defined above

Time Traveler
The first known use of pentobarbital was in 1931

Dictionary Entries Near pentobarbital

Cite this Entry

“Pentobarbital.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pentobarbital. Accessed 18 Aug. 2024.

Medical Definition

pentobarbital

noun
pen·​to·​bar·​bi·​tal ˌpent-ə-ˈbär-bə-ˌtȯl How to pronounce pentobarbital (audio)
: a granular barbiturate used especially in the form of its sodium salt C11H17N2NaO3 or calcium salt (C11H17N2O3)2Ca as a sedative, hypnotic, and antispasmodic

More from Merriam-Webster on pentobarbital

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