involuntary manslaughter

noun

: manslaughter resulting from the failure to perform a legal duty expressly required to safeguard human life, from the commission of an unlawful act not constituting a felony, or from the commission of a lawful act in a negligent or improper manner

Examples of involuntary manslaughter in a Sentence

Recent Examples on the Web
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Charged with involuntary manslaughter instead of murder, Loay Alnaji faces a maximum of four years—with a plea deal potentially lowering that further. Staff, FOXNews.com, 14 May 2026 Along with the felony involuntary manslaughter charge, she is also charged with felony child endangerment and being an accessory after the fact to a crime. Dean Fioresi, CBS News, 13 May 2026 In 2011, the doctor who prescribed Jackson’s medication, Conrad Murray, was convicted of involuntary manslaughter for providing and administering Jackson those medications. Chris Murphy, Vanity Fair, 12 May 2026 That includes an Orange County mother, who faces an involuntary manslaughter charge after her son allegedly struck an 81-year-old man with an electric motorcycle. Rebecca Ellis, Los Angeles Times, 10 May 2026 See All Example Sentences for involuntary manslaughter

Word History

First Known Use

1792, in the meaning defined above

Time Traveler
The first known use of involuntary manslaughter was in 1792

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Cite this Entry

“Involuntary manslaughter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/involuntary%20manslaughter. Accessed 16 May. 2026.

Legal Definition

involuntary manslaughter

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