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.
Nava said another key part of his work this year is tamping down any unnecessary fears and countering misinformation posted on social media and spread amongst farm workers in WhatsApp groups. David Culver, CNN Money, 6 Aug. 2025 Refuse receptacles/compactor and surrounding enclosure is not clean and/or free of unnecessary items and litter. Lillie Davidson, Fort Worth Star-Telegram, 2 Aug. 2025 For him, military wins demonstrate that strength pays off, making compromise with the Palestinians unnecessary for his wider regional aims. Dalia Dassa Kaye, Foreign Affairs, 1 Aug. 2025 However, the new discovery suggests that this reset scenario is unnecessary. Robert Lea, Space.com, 31 July 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 20 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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