IMMERSION Meaning of IMMERSION in English immersion BrE AmE ɪ ˈmɜːʃ ə n ə-, -ˈmɜːʒ- AmE \ ɪ ˈmɝːʒ ə n -ˈmɝːʃ- ▷ immersion|s z▶ im ˈ mersion ˌ heater BrE AmE Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012