IMPAIR Meaning of IMPAIR in English transcription, транскрипция: [ ɪmˈpɛə ]v.tr. damage or weaken. øøimpairment n. [ME empeire f. OF empeirier (as IN-(2), LL pejorare f. L pejor worse)] English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012