Buffalo (noun)

1. A large, shaggy-haired bovine species native to North America and Asia.
2. The meat of this species used as food.
3. A city or unit of currency named after the animal.

Origin:

The term "buffalo" originated in the late 16th century and is derived from the portuguese word "bufalo". it has been used to refer to a large, shaggy-haired bovine species native to north america and asia since then.

Examples:

1. The buffalo roamed the plains in large herds.
2. Buffalo is a popular meat in the United States.
3. The city of Buffalo is named after the animal.
4. He ordered a buffalo burger for lunch.
5. The buffalo is the state mammal of Texas.