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 murderer had turned the gun on himself and was no longer a threat. Holly Yan, CNN Money, 1 Aug. 2025 Yet Law & Order never had intimate scenes with murderers like me, like when my mom and aunt Mary Ann came up for extended visits as part of the family-reunion program. John J. Lennon, Rolling Stone, 19 July 2025 About two weeks after a man was shot and killed in his car at a Miami-Dade flea market, deputies caught the alleged murderer on Thursday and uncovered a sordid tale of a five-year affair that led to the murder. Devoun Cetoute, Miami Herald, 26 July 2025 An evil wealthy guy who funds murderers to support his own sicko obsession? Roxana Hadadi, Vulture, 25 July 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

Browse Nearby Words

Cite this Entry

“Murderer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/murderer. Accessed 19 Aug. 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!