necessitate

verb

ne·​ces·​si·​tate ni-ˈse-sə-ˌtāt How to pronounce necessitate (audio)
necessitated; necessitating
Synonyms of necessitatenext

transitive verb

1
: to make necessary : require
Business was growing, which necessitated the hiring of additional employees.
2
: force, compel
was necessitated to choose some other route
necessitation noun

Examples of necessitate in a Sentence

New safety regulations necessitated adding a railing to the stairs. getting new shoes would necessitate another trip to the mall
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.
However, the severity of the allegations necessitated this action. Dejanay Booth-Singleton, CBS News, 19 Feb. 2026 While the idea was first floated in an essay by Benjamin Franklin in 1784, it wasn't adopted in the United States (and other countries, including Australia, Great Britain and Germany) until WWI necessitated the conservation of fuel used for artificial lighting, according to Encyclopedia Britannica. Mary Walrath-Holdridge, USA Today, 19 Feb. 2026 The majority of wedding celebrations now span two to three days (71 percent), necessitating planning for multiple events beyond the main day, such as the rehearsal dinner (75 percent), welcome drinks (26 percent), after party (27 percent), and day-after brunch (21 percent). Lisa Lockwood, Footwear News, 18 Feb. 2026 The fabric must be able to stretch in all directions, which necessitates a four-way stretch fabric. Patrice Hutton, Los Angeles Times, 18 Feb. 2026 See All Example Sentences for necessitate

Word History

First Known Use

1625, in the meaning defined at sense 1

Time Traveler
The first known use of necessitate was in 1625

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Cite this Entry

“Necessitate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/necessitate. Accessed 21 Feb. 2026.

Kids Definition

necessitate

verb
ne·​ces·​si·​tate ni-ˈses-ə-ˌtāt How to pronounce necessitate (audio)
necessitated; necessitating
: to make necessary
sick enough to necessitate staying home
necessitation noun

More from Merriam-Webster on necessitate

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