coliseum
noun /ˌkɒləˈsiːəm/
/ˌkɑːləˈsiːəm/
(also Coliseum)
(North American English)- a large building used for sports events, entertainment, exhibitions, etc.
- With a seasonal schedule, the State Fair uses the coliseum all year round.
- The Hornets attracted an average of 23 000 fans at Charlotte Coliseum.