The term BEEF BUY is composed of three crossword solutions: LOIN (4 letters), MEAT (4 letters), and BRISKET (7 letters). LOIN is a cut of beef from the back of the animal, usually between the ribs and hips. MEAT is a general term for the edible flesh of animals, including beef. BRISKET is a cut of beef from the breast or lower chest of the animal. All three of these cuts are commonly used in cooking and can be purchased from a butcher or grocery store.