stateroom

A private cabin or compartment with sleeping accommodations on a ship or train.

A room or an apartment of state in a palace or great house.

In the United States navy, an officer’s sleeping-apartment (called cabin in the British navy).

A small private sleeping-apartment, generally with accommodation for two persons, on a passenger-steamer. Compare cabin, 3.

A similar apartment in a sleeping-car.

A magnificent room in a palace or great house.

A small apartment for lodging or sleeping in the cabin, or on the deck, of a vessel; also, a somewhat similar apartment in a railway sleeping car.

An apartment in a palace or great house for use on ceremonial occasions

A superior cabin for a ship’s officer or captain

A private cabin in a ship or train