스포츠 경기나 공연 등을 위해 지어진 대규모 원형 경기장 또는 대극장.
A large building used for public events, especially sports matches, concerts, or theatrical performances.
예문:
"The city council approved the renovation of the aging coliseum to attract more international events."
"Thousands of fans gathered at the coliseum to watch the legendary rock band's final performance."
"The annual technology convention was held in the massive coliseum downtown."