PROBIOTIC Meaning of PROBIOTIC in English probiotic BrE AmE ˌprəʊ baɪ ˈɒt ɪk ◂ AmE \ ˌproʊ baɪ ˈɑːt̬ ɪk ◂▷ probiotic|s s Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012