SUPERPHOSPHATE Meaning of SUPERPHOSPHATE in English superphosphate BrE AmE ˌsuːp ə ˈfɒs feɪt ˌsjuːp- AmE \ - ə r ˈfɑːs-▷ superphosphate|s s Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012