PORTERHOUSE Meaning of PORTERHOUSE in English porterhouse BrE AmE ˈpɔːt ə haʊs AmE \ ˈpɔːrt̬ ə r- ˈpoʊrt̬- ▶ ˌ porterhouse ˈ steak BrE AmE Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012