amphitheater
🇺🇸
/ˈæmfɪθiːətər/
🇬🇧
/ˈæmfɪθɪətə(r)/
A large, open-air building with rows of seats that go up in a circle around a central area. It was used in ancient times for sports and plays.
We visited the ancient amphitheater where gladiators once fought.
私たちは古代の円形闘技場を訪れ、かつて剣闘士が戦った場所でした。
A building with seats that go up in a circle, like a bowl, where people can watch performances or sports.
The concert was held at the outdoor amphitheater by the lake.
コンサートは湖に隣接する屋外の円形劇場で開催されました。
A natural space surrounded by high, sloping land, like a bowl.
The valley formed a natural amphitheater with its steep sides.
谷間の急な斜面により、自然な円形劇場が形成されています。