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invalidity

US [ˌɪnvəˈlɪdəti]
UK [.ɪnvə'lɪdəti]
  • n.失效;无效;病弱;伤残
  • Web无效力;专利无效;病废
invalidity
n.
1.
病弱;伤残;不能自理the state of being unable to take care of yourself because of illness or injury
2.
无效;失效the state of not being legally or officially acceptable

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
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