ROTOTILLER Meaning of ROTOTILLER in English rototiller, R~ trademark BrE AmE ˈrəʊt ə ˌtɪl ə AmE ˈroʊt̬ ə ˌtɪl ə r▷ rototiller|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012