'Porterhouse' definitions:
Definition of 'porterhouse'
From: WordNet
noun
Large steak from the thick end of the short loin containing a T-shaped bone and large piece of tenderloin [syn: porterhouse, porterhouse steak]
Definition of 'Porterhouse'
From: GCIDE
- Porterhouse \Por"ter*house\, n. A house where porter is sold. [1913 Webster]
- Porterhouse steak, a steak cut from a sirloin of beet, including the upper and under part. [1913 Webster]