0 a large room that is used for formal dancing
1 a large room that is used for dancing or other activities
At back double doors open into a corridor which leads to the ballroom.
But he is quite a young gentleman, and has doubtless had more experience in ballrooms than in bombarded cities.
Round and round the ballroom went the seventeen struggling little couples of the Friday Afternoon Dancing Class.
Soon dinner was over, and the guests began to stray by twos and threes to the ballroom.
The walls and the ceiling of the great ballroom were of thick but transparent glass.
We don't ask how the graceful ballroom dancers manage to coordinate their movements to produce the elegant results of that orchestration.
The materials and finish give it the impression of a ballroom: velvet on the rear wall, red wall surfaces.