SYNERGIST Meaning of SYNERGIST in English synergist BrE AmE ˈsɪn ədʒ ɪst -ɜːdʒ-, § -əst; sɪ ˈnɜːdʒ-, sə- AmE - ə rdʒ-▷ synergist|s s Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012