SULPHURIC Meaning of SULPHURIC in English sulphuric BrE AmE sʌl ˈfjʊər ɪk -ˈfjɔːr- AmE \ -ˈfjʊr-▶ sul ˌ phuric ˈ acid BrE AmE Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012