unusable

adjective

un·​us·​able ˌən-ˈyü-zə-bəl How to pronounce unusable (audio)
: not capable of being used or fit for use : not usable
unusable documentary footage
The lavatory, totally unusable, was full of snow which had blasted in through the keyhole.Katharine Sim
unusably adverb

Examples of unusable in a Sentence

a completely unusable gadget that's just taking up space in the drawer
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.
That said, while each companion’s abilities bring something to the table, they get downed by enemies a lot, which renders their abilities unusable until they can be revived. Jason Fanelli, Rolling Stone, 23 Oct. 2025 Photos taken immediately after the carpet removal show that the classroom was left in unusable condition, with a portion of the carpet remaining attached to the floor. Jennah Pendleton, Sacbee.com, 22 Oct. 2025 Websites and services across the United States and around the world were struggling to recover Monday after a problem at Amazon Web Services (AWS) left leading games, publishers, streaming platforms and other apps unusable to millions of people. Ben Goggin, NBC news, 20 Oct. 2025 The upper one-third of the lake could be unusable for recreation by the end of this century. Madeline Heim, jsonline.com, 14 Oct. 2025 See All Example Sentences for unusable

Word History

First Known Use

1825, in the meaning defined above

Time Traveler
The first known use of unusable was in 1825

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Cite this Entry

“Unusable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unusable. Accessed 29 Oct. 2025.

More from Merriam-Webster on unusable

Last Updated: - Updated example sentences
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