murderer

noun

mur·​der·​er ˈmər-dər-ər How to pronounce murderer (audio)
Synonyms of murderernext
: 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.
Meanwhile, her pick of a former prosecutor comes as the Parole Board has faced heat in recent months for releasing first-degree murderers. Rick Sobey, Boston Herald, 19 May 2026 Fresno man murdered children during police standoff Mass murderer and child rapist Marcus Wesson murdered nine of his children in 2004 during a custody dispute that led to a police standoff in Fresno. Alexiah Syrai Olsen, Sacbee.com, 19 May 2026 One of them, Elle (Sophie Thatche), is haunted by a nefarious murderer, the Leather Man, who is offing women around the city. Anthony D'alessandro, Deadline, 19 May 2026 This sinister man was Lennon's future murderer who got him to sign an album — perhaps this very album — and later shot him dead. Virginia Chamlee, PEOPLE, 18 May 2026 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 21 May. 2026.

Legal Definition

murderer

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

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