INVALIDITY Meaning of INVALIDITY in English transcription, транскрипция: [ ˌɪnvəˈlɪdɪtɪ ]n. 1 lack of validity. 2 bodily infirmity. [F invalidit÷ or med.L invaliditas (as INVALID(1))] English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012