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murderer

noun

mur·​der·​er ˈmər-dər-ər How to pronounce murderer (audio)
: one who murders
especially : one who commits the crime of murder

Examples of murderer in a Sentence

the murderer was sentenced to life in prison without the possibility of parole
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In Bentley’s film, the Chinese laborer (Alfred Hsing) is killed, but Grainier has no part in the murder, instead limply asking the murderers what their victim did to deserve his fate. Rory Doherty, Time, 21 Nov. 2025 Even the military’s most notorious modern case—Fort Hood murderer Nidal Hasan—has moved slowly; the Supreme Court denied his petition in March 2025, and any execution still requires presidential approval and administrative steps. Newsweek Staff, MSNBC Newsweek, 21 Nov. 2025 Bit by bit, Black and her team built a profile of a murderer. Liza Finley, CBS News, 16 Nov. 2025 His Hannibal Lecter was a cannibalistic murderer, while her Clarice Starling was an FBI agent in training looking to get information from him about another serial killer. Raechal Shewfelt, Entertainment Weekly, 14 Nov. 2025 See All Example Sentences for murderer

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of murderer was in the 14th century

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Cite this Entry

“Murderer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/murderer. Accessed 2 Dec. 2025.

Legal Definition

murderer

noun
mur·​der·​er ˈmər-dər-ər How to pronounce murderer (audio)
: a person who commits murder

More from Merriam-Webster on murderer

Last Updated: - Updated example sentences
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