1. private cabins or sleeping quarters on a ship or train
Usage: nautical; transportation
2. formal reception rooms in a palace or large official building
Usage: formal

Examples

• The cruise ship featured luxurious staterooms with ocean views.
• First-class passengers enjoyed spacious staterooms on the overnight train.
• The royal palace’s staterooms were decorated with priceless artwork.
• We booked adjoining staterooms for our family vacation.
• The ship’s staterooms were equipped with private bathrooms.
• Visitors toured the ornate staterooms during the palace exhibition.