auditorium
au.di.to.ri.um \'o.d-*-'to-r-e--*m, -'to.r-\ n 1: the part of a public building where an audience sits 2: a room, hall, or building used for public gatherings
au.di.to.ri.um \'o.d-*-'to-r-e--*m, -'to.r-\ n 1: the part of a public building where an audience sits 2: a room, hall, or building used for public gatherings