1. A circular, semicircular, or elliptical auditorium in which a central arena is surrounded by rising tiers of seats.
2. (Brit.) The first section of seats in the gallery of a theater.
3. Any outdoor theater, esp. of the classical Greek type.
1. A circular, semicircular, or elliptical auditorium in which a central arena is surrounded by rising tiers of seats.
2. (Brit.) The first section of seats in the gallery of a theater.
3. Any outdoor theater, esp. of the classical Greek type.