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Synonyms

unusable

British  
/ ʌnˈjuːzəbəl /

adjective

  1. not able or fit to be used

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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"In Delhi, many roads do have footpaths, but they're often unusable because of poor governance."

From BBC Aug. 6, 2026

The researchers determined that almost all images captured by the largest camera ever built -- part of the new Vera C. Rubin Observatory in Chile -- would be rendered unusable.

From Barron's Jul. 1, 2026

He then sued his tour operator for allowing the reservation system, arguing the sunbeds were reserved so often, they were unusable.

From BBC May 6, 2026

But it’s bad news and sad commentary that a park in the densely populated heart of the city will remain unusable for the foreseeable future.

From Los Angeles Times Apr. 27, 2026

In order to outline all the veins, he has to use several bodies in succession, because “a single body would not last long enough”; it decays so fast it becomes unusable.

From "The Mona Lisa Vanishes" by Nicholas Day

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