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serial killer

British  

noun

  1. a person who carries out a series of murders

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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The famous Buddhist Angulimala Sutta tells a story of a serial killer who is redeemed by the Buddha and becomes a righteous monk.

From Slate Jul. 10, 2026

Still, when Danielle planned to fly to Minnesota to meet Drew, Susan required a video call to suss out his intentions—and make sure he wasn’t a serial killer, Danielle joked.

From The Wall Street Journal Jul. 1, 2026

Earlier this year, Netflix announced that it will adapt Cosby’s “All the Sinners Bleed” into a limited series, to star Ṣọpẹ́ Dìrísù as the novel’s small town black sheriff dealing with a serial killer.

From Los Angeles Times Apr. 16, 2026

These allegations of corruption – amongst the same Suffolk officials tasked with investigating the murders of sex workers – only added fuel to the conspiracy theories around law enforcement connections to the serial killer.

From BBC Apr. 10, 2026

But the historical record makes Homo sapiens look like an ecological serial killer.

From "Sapiens: A Brief History of Humankind" by Yuval Noah Harari

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