1. plural of coliseum: large stadiums or amphitheaters used for sports events, concerts, or other public entertainment

Examples

• The city built two new coliseums to host major sporting events.
• Ancient Roman coliseums were used for gladiatorial contests.
• Modern coliseums can seat tens of thousands of spectators.
• The concert tour will visit coliseums in twelve different cities.
• These coliseums feature state-of-the-art sound and lighting systems.
• Many coliseums also serve as venues for graduation ceremonies.