kill off

verb

killed off; killing off; kills off

transitive verb

: to destroy in large numbers or totally

Examples of kill off in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
For example, Russia killed off an extension of a U.N. panel monitoring North Korea sanctions in the spring. Daniel Depetris, Twin Cities, 3 Nov. 2024 This last-minute casting shift delighted Williamson, who’d been influenced by Alfred Hitchcock’s Psycho, in which Janet Leigh — introduced as the ostensible star of the film — is killed off early on. Jordan Runtagh, People.com, 1 Nov. 2024 Speaking of biodiversity, the Biden administration has approved a massive lithium and boron mine in Nevada despite concerns from some environmentalists that the project could kill off an endangered wildflower, according to the Washington Post. Alex Wigglesworth, Los Angeles Times, 29 Oct. 2024 Otherwise, lady beetles and ladybugs can actually help out your garden by eating up aphids, the small and sap-sucking insects that can kill off plants. Maia Pandey, Journal Sentinel, 28 Oct. 2024 See all Example Sentences for kill off 

Word History

First Known Use

1607, in the meaning defined above

Time Traveler
The first known use of kill off was in 1607

Dictionary Entries Near kill off

Cite this Entry

“Kill off.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/kill%20off. Accessed 15 Nov. 2024.

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