きゅうでん宮殿kyuuden
1.
A grand residence designed for a sovereign or ruler, often characterized by opulent architecture and significant historical importance.
2.
A structure specifically built to serve as a dwelling for gods, highlighting its spiritual and religious significance.
3.
A luxurious establishment where royalty lives, embodying the traditions and rituals associated with monarchy.
Example:
宮殿は物々しい警戒ぶりだった。