Definition of murderernext
as in assassin
a person who kills another person the murderer was sentenced to life in prison without the possibility of parole

Synonyms & Similar Words

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Example Sentences

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.
Recent Examples of murderer One woman picketed Doyle’s home with a sign branding him a murderer. Richard Lederer, San Diego Union-Tribune, 15 Aug. 2026 Agent Mulder, hot on the trail of a group of murderers who are harvesting their victims' organs, breaks into a makeshift laboratory in an attempt to save an abducted woman. Brett Tingley, Space.com, 13 Aug. 2026 The first installment followed the life, crimes and death of notorious murderer Jeffrey Dahmer, while the second told the tale of brothers Erik and Lyle Menendez, who were convicted of killing their parents. Rachel Raposas, PEOPLE, 11 Aug. 2026 To me, that is not the reaction of a woman who just found out her fiancé was a murderer. Stephanie Nolasco, FOXNews.com, 8 Aug. 2026 See All Example Sentences for murderer
Recent Examples of Synonyms for murderer
Noun
  • The would-be assassin was arrested by police and led investigators to two members of a Russian mob network who had enlisted him on behalf of Iran.
    Cora Engelbrecht, New Yorker, 24 Aug. 2026
  • Bannerman centers on the eponymous Paul Bannerman, a lethal covert operative who convinces a group of the world’s most deadly assassins to quit the spy game for a chance to lead normal lives in the suburbs of Connecticut.
    Nellie Andreeva, Deadline, 20 Aug. 2026
Noun
  • Furious, a thriller about a female FBI agent tracking a female serial killer loosely inspired by the 1987 movie Black Widow, was not the most obvious next step for her.
    Joy Press, Vanity Fair, 31 Aug. 2026
  • The biggest bear killers by far in Central Florida are motor vehicles, blamed for killing 1,545 bears in the region in the past 10 years, including 219 in 2025, the most since 2021 when 242 bears died on the region’s roadways.
    Stephen Hudak, The Orlando Sentinel, 31 Aug. 2026

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Cite this Entry

“Murderer.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/murderer. Accessed 2 Sep. 2026.

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