HYDRODYNAMIC Meaning of HYDRODYNAMIC in English hydrodynamic BrE AmE ˌhaɪdr əʊ daɪ ˈnæm ɪk ◂ -dɪˈ•- AmE \ ˌhaɪdr oʊ-▷ hydrodynamic|ally ə l‿i▷ hydrodynamic|s s Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012