1. a large wild ox with shaggy hair and a humped back, native to North America and Europe

Examples

• The American bison once roamed the Great Plains in massive herds.
• Yellowstone National Park is home to one of the largest bison populations in the United States.
• European bison are slightly larger than their American cousins.
• The bison’s thick coat helps it survive harsh winter conditions.
• Native American tribes depended on bison for food, clothing, and shelter.
• Conservation efforts have helped increase bison numbers from near extinction.
• A bull bison can weigh up to 2,000 pounds.