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.
There will also not be a murderer found until the show’s conclusion, but don’t ask anyone who’s seen the beloved whodunit. David John Chávez, Mercury News, 27 Mar. 2025 More often, alleged female murderers are reviled or belittled. Jean Casarez, CNN, 25 Mar. 2025 In Bangkok, Rick and Frank have just infiltrated the home of Rick’s dad’s supposed murderer, which could easily end in homicide. Amanda Whiting, Vulture, 23 Mar. 2025 Then, the lights are turned off and the blackmailer is killed, leaving the challenge of uncovering the murderer while trying to stay alive. Rick Mauch, Fort Worth Star-Telegram, 21 Mar. 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 Apr. 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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