PROPHYLAXIS Meaning of PROPHYLAXIS in English transcription, транскрипция: [ ˌprɔfɪˈlæksɪs ]n. (pl. prophylaxes) preventive treatment against disease. [mod.L f. PRO-(2) + Gk phulaxis act of guarding] English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012