noun
a building that houses a branch of government
• Hyponyms:
↑capitol, ↑chancellery, ↑courthouse, ↑customhouse, ↑customshouse, ↑diplomatic building, ↑Statehouse, ↑town hall
• Instance Hyponyms: ↑Capitol, ↑Capitol Building, ↑Pentagon, ↑White House
Useful english dictionary. 2012.