KNOCK-ON Meaning of KNOCK-ON in English knock-on BrE AmE ˌnɒk ˈɒn ˈ•• AmE \ ˌnɑːk ˈɑːn -ˈɔːn ▶ ˌ knock- ˈ on ef ˌ fect, ˌ knock-on ef ˈ fect, ˈ knock-on ef ˌ fect BrE AmE Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012