JUMPING-OFF Meaning of JUMPING-OFF in English jumping-off BrE AmE ˌdʒʌmp ɪŋ ˈɒf -ˈɔːf AmE \ -ˈɔːf -ˈɑːf ▶ ˌ jumping- ˈ off place BrE AmE Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012