AFTEREFFECT Meaning of AFTEREFFECT in English aftereffect BrE AmE ˈɑːft ə r ɪ ˌfekt § ˈæft-, ˈ•‿ ə r-, -əˌ• AmE ˈæft ə r-▷ aftereffect|s s Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012