porterhouse porteress • porterhouse steak · · · Info · Definitions · Synonyms · Characters · · porterhouse · · Text Latin · · Script 11 · · Length 3 · · Syllables Definitions · · · (noun) large steak from the thick end of the short loin containing a T-shaped bone and large piece of tenderloin. Synonyms: porterhouse steak. · · Noun Definition 1 Synonyms · · · porterhouse steak · · Synonym 1 Characters · · e latin small letter e U+0065 h latin small letter h U+0068 o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075