society > inhabiting and dwelling > inhabited place > a building > parts of building > room > room by type of occupant > [noun] > other spec. (4)
Any room, in a house, used by (all) family members; spec. an informal room used for relaxation and recreation.
a room in an inn, hotel, etc., for the accommodation of commercial travellers and their customers.
An upper room in a Persian house, in which travellers are lodged.
a room occupied by a single man.