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Definition of invalidity noun from the Oxford Advanced Learner's Dictionary

invalidity

noun

/ˌɪnvəˈlɪdəti/

/ˌɪnvəˈlɪdəti/

[uncountable]

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(British English, specialist) the state of being unable to take care of yourself because of illness or injury

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(formal) the state of not being legally or officially acceptable compare validityTopics Law and justicec2

See invalidity in the Oxford Advanced American Dictionary

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Nearby words

adjective

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