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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Colin Gray, the father of Colt Gray, has pleaded not guilty to nearly 30 charges, including two counts each of second-degree murder and involuntary manslaughter. Eric Levenson, CNN Money, 16 Feb. 2026 Jennifer Penton is charged with involuntary manslaughter, causing serious bodily injury to a person participating in a training program involving physical exercise, and perjury. Matt Schooley, CBS News, 10 Feb. 2026 Yancy Craig, 66, pleaded guilty in October to involuntary manslaughter. Meredith Colias-Pete, Chicago Tribune, 6 Feb. 2026 The American pilot and his navigator were tried and found not guilty of involuntary manslaughter and negligent homicide, but they were later found guilty of obstruction of justice and conduct unbecoming of an officer for the destruction of a videotape of the incident. Lorenzino Estrada, AZCentral.com, 3 Feb. 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 17 Feb. 2026.

Legal Definition

involuntary manslaughter

see manslaughter

Last Updated: - Updated example sentences
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