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English definition of “infirmity”

infirmity

noun [C or U]     /ɪnˈfɜː.mə.ti/ US  /-ˈfɝː.mə.t̬i/ formal
illness, especially for long periods or because of old age: an advanced state of infirmity She suffered from a long list of infirmities.The elderlyOld or old-fashionedDescribing people who are oldNot fit and healthyThin or slender (of people)
(Definition of infirmity noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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