A supporter of parliament during the English Civil War.

Resembling or characteristic of a parliament.

A person employed by private persons or societies to draft bills or manage business to be brought before parliament.

plural of parliamentary agent

plural of parliamentary

The system of government in which the executive branch is legitimised by parliament.

plural of parliamentarism

plural of parliamentary train

(rail transport, UK, chiefly historical) Originally a requirement in the Railway Regulation Act 1844 for railways to run at least one train a day each way, at a cost to passengers of no more than one penny a mile, on every railway line in the country. Presently the term is used for passenger trains that serve a line or station only once a day or week to avoid the cost of applying for closure.

Alternative form of Westminster system