DEVOLUTION Meaning of DEVOLUTION in English devolution BrE AmE ˌdiːv ə ˈluːʃ ə n ˌdev-, -ˈljuːʃ- AmE \ ˌdev-▷ devolution|ist/s ‿ɪst/s▷ devolution|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012