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.
The mysterious third murderer involved in the killing of Banquo (Michael Boatman) is revealed here to be one of the Weird Sisters. Charles McNulty, Los Angeles Times, 19 Feb. 2025 Can Greg, a murderer by proxy whose past likely holds other dark secrets, escape what the recording Sarah Catherine Hook’s Piper listens to, also in the premiere, describes as the prison of identity? Judy Berman, TIME, 17 Feb. 2025 Where prisoners are let into our country, many of whom are murderers. Dan Perry, Newsweek, 13 Feb. 2025 Meanwhile, Glass Onion: A Knives Out Mystery followed tech billionaire Miles Bron (Edward Norton) as he was revealed—spoiler number two—as the murderer of two of his friends. Riann Phillip, Vogue, 31 Jan. 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 6 Mar. 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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