ballroom
ball-room
noun
A large room specifically designed for formal dances and other social gatherings.
"The hotel's ballroom was beautifully decorated for the charity gala."
Thesaurus
Synonyms: dance palace, dance hall
ball-room
A large room specifically designed for formal dances and other social gatherings.
"The hotel's ballroom was beautifully decorated for the charity gala."
Synonyms: dance palace, dance hall