noun

• An enclosed area, often outdoor, for the presentation of sporting events (sports arena) or other spectacular events; earthen area, often oval, specifically for rodeos (North America) or circular area for bullfights (especially Hispanic America).
• The building housing such an area; specifically, a very large, often round building, often topped with a dome, designated for indoor sporting or other major events, such as concerts.
• (historical) The sand-covered centre of an amphitheatre where contests were held in Ancient Rome.
• A realm in which events take place; an area of interest, study, behaviour, etc.
• A township in Lac qui Parle County, Minnesota, United States.
• An extinct town in Burleigh County, North Dakota, United States.
• A town and village therein, in Iowa County, Wisconsin, United States.
• A former hamlet in the Rural Municipality of Frontier No. 19, Saskatchewan, Canada.
• A comune in Vibo Valentia province, Calabria, Italy.
• A village in Naqadeh County, West Azerbaijan province, north-west Iran.
• (historical) An ancient Roman city at Bou Saâda, Algeria.