unnecessary

adjective

un·​nec·​es·​sary ˌən-ˈne-sə-ˌser-ē How to pronounce unnecessary (audio)
: not necessary

Examples of unnecessary in a Sentence

In this city, owning a car is unnecessary. Let's not take any unnecessary risks.
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.
Tyrel Dodson’s sack of Josh Allen led to an unnecessary roughness call. Miami Herald, 27 Sep. 2025 Tipsword warned the law exposes responders to unnecessary danger. Center Square, The Washington Examiner, 27 Sep. 2025 All of that takes work—the kind of work that AI dating promises, implicitly or explicitly, to render unnecessary. Faith Hill, The Atlantic, 27 Sep. 2025 But while cookware was included in the original draft, it was exempted from the final text after protests from cookware companies and their employees, who argued the ban would jeopardize jobs and was unnecessary on health grounds. Laura Paddison, CNN Money, 26 Sep. 2025 See All Example Sentences for unnecessary

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of unnecessary was in the 15th century

Browse Nearby Words

Cite this Entry

“Unnecessary.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unnecessary. Accessed 30 Sep. 2025.

Kids Definition

unnecessary

adjective
un·​nec·​es·​sary ˌən-ˈnes-ə-ˌser-ē How to pronounce unnecessary (audio)
ˈən-
: not necessary

More from Merriam-Webster on unnecessary

Last Updated: - Updated example sentences
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