ballroom
//ˈbɔːlˌruːm//
Noun
ballroomSingular
ballroomsPlural
1
A large room designed and used for formal dancing and social events.
The hotel's grand ballroom can accommodate up to 500 guests for formal events.
2
A style of formal partner dancing performed in such a room, including dances like the waltz, tango, and foxtrot.
She has been taking ballroom lessons for three years and can now dance the waltz beautifully.