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.
Restructuring your team to bring him in now could cause unnecessary hits or weaken your squad balance. Abdul Rehman, New York Times, 18 Aug. 2025 Delete unnecessary apps from your phone - Most apps collect personal details such as your name, email and location, which could be hacked. Brayden Garcia, Fort Worth Star-Telegram, 18 Aug. 2025 To nod to a famous song that, like Miyake’s filmmaking, suggests enjoying the silence where possible, sometimes words are very unnecessary. Josh Slater-Williams, IndieWire, 17 Aug. 2025 Yet a challenge is whether the British version will be able to sustain such outlandish arguments and unnecessary high-stakes situations that has made the original franchise so loved. Scott Bryan, Variety, 17 Aug. 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 23 Aug. 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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