PENTECOSTAL Meaning of PENTECOSTAL in English pentecostal BrE AmE ˌpent ɪ ˈkɒst ə l ◂ -ə- AmE ˌpen t̬ ə ˈkɔːst ə l ◂ -ˈkɑːst- ▷ pentecostal|ism ˌɪz ə m▷ pentecostal|ist/s ɪst/s § əst/s Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012