MICROBIOLOGIST Meaning of MICROBIOLOGIST in English microbiologist BrE AmE ˌmaɪk rəʊ baɪ ˈɒl ədʒ ɪst § -əst AmE -roʊ baɪ ˈɑːl-▷ microbiologist|s s Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012