noun
cow tail; oxtail
Refers to the tail of a cow, especially as a food ingredient. Commonly used in culinary contexts.
牛尾のスープは濃厚でおいしい。
Oxtail soup is rich and delicious.
noun
rump of a cow
Refers to the rump or hindquarters of a cow, typically in butchery or cooking. Less common than the tail sense.
牛尾の肉は煮込み料理に使われる。
Meat from the rump of a cow is used in stews.