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English definition of “unusable”


adjective uk   /ʌnˈjuː.zə.bl̩/ us  
describes something that cannot be used, especially because it is broken or not safe: The normal supply of water has turned brown and unusable. The virus deletes files and corrupts essential core microchips, leaving computers unusable.Not functioningIn bad condition
(Definition of unusable from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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