“Kasuwar” wani babban katafaren gini ne ko saitin gine-gine da ake amfani da shi azaman wurin zama na sarki, mai daraja, ko wani muhimmin mutum a da. Hakanan yana iya komawa zuwa babban gini mai ban sha'awa ko hadaddun, ko zuwa guntun dara wanda ke motsawa cikin siffar L. Bugu da ƙari, ana iya amfani da "gidan sarauta" azaman fi'ili ma'ana don tsaro ko ƙarfafa tare da katanga ko kagara.
She was forced to return to the castle
bound in service to Castle Black
Lord Snow here grew up in a castle
They can keep their Red Castle
You are not to leave the castle walls