ASSUME Meaning of ASSUME in English assum|e BrE AmE ə ˈsjuːm -ˈsuːm, § -ˈʃuːm AmE ə ˈsuːm— Preference poll, British English: -ˈsjuːm 84%, -ˈsuːm 11%, -ˈʃuːm 5%. ▷ assum|ed d▷ assum|es z▷ assum|ing/ly ɪŋ /li Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012