conventioncenter
nounUK /kənˈvɛnʃən ˌsɛntə/
US /kənˈvɛnʃən ˌsɛntər/
A big building where many people meet for events and shows.
The science fair was held at the city's convention center.
RELATED WORDS
OTHER MEANINGS
2. A large facility designed to host trade shows and business gatherings.
Companies set up booths at the convention center for the tech expo.
3. A venue rented for large public or private ceremonies.
They booked the convention center for the graduation ceremony.
4. A complex with multiple halls for simultaneous events.
Two conferences ran at once in different halls of the convention center.