Definify.com
Webster 1913 Edition
Porterhouse
Por′ter-house
,Noun.
A house where porter is sold.
Porterhouse steak
, a steak cut from a sirloin of beet, including the upper and under part.
Definition 2024
porterhouse
porterhouse
English
Noun
porterhouse (plural porterhouses)
- A public house where porter was sold; often also served steaks, chops etc
- A cut of beef taken from the thick end of the short loin; it has a T-shaped bone and a large piece of tenderloin; a porterhouse steak