CABIN

(ROOM) [noun] [C] - a space in a vehicle (esp. an aircraft or a boat), like a small room, for passengers or the people operating the vehicleThe best passenger cabins on ocean liners are rather like small hotel rooms.In the past a cabin boy was a boy who was a servant on a ship.In an aircraft, the cabin crew/staff take care of the passengers.A cabin cruiser is a boat powered by a motor with one or more small cabins for sleeping in.See picture: Ships and boats