HYDRAULIC Meaning of HYDRAULIC in English hydraulic BrE AmE haɪ ˈdrɔːl ɪk -ˈdrɒl- -ˈdrɑːl- ▷ hydraulic|ally ə l‿i▷ hydraulic|s s Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012