parliament house
n. C / Un. the building where the people who make a country's laws meet to discuss and vote. It is often the center of government in countries that have a prime minister.
n. The building or complex that serves as the official seat of a national or state legislature. Often functions as a proper noun when referring to a specific host building, such as those in Canberra or New Delhi.
The protesters gathered outside Parliament House to show their disagreement.
Public tours of Parliament House are available during the summer when the politicians are on holiday.
Security around Parliament House was significantly increased following the announcement of the controversial new trade legislation.
Commonly capitalised as 'Parliament House' when referring to the specific seat of a legislature.