stateroom /ˈsteɪtˌruːm/ noun plural staterooms
plural staterooms
Learner's definition of STATEROOM
[count]
1
: a private room on a ship or on a railroad car（船或火车上的）特等客舱，高级包厢
2
British : a large room in a palace or home that is used for special occasions（宫殿或宅邸中在特殊场合使用的）大厅