Definition from Wiktionary, the free dictionary
- A steak cut from beef cattle.
- The beefsteak plant, also known as perilla and shiso.
- A beefsteak tomato.
- A beefsteak mushroom.
- (archaic): A celebratory dinner, commonly held in New York between about 1870 and 1940 involving the consumption of enormous quantities of broiled steak and beer.