Parliament
Black's Law Dictionary · Henry Campbell Black, M.A. · 1910
Black's Law Dictionary
The supreme legislative assembly of Great Britain and Ireland, consisting of the king or queen and the three estates of the realm, viz., the lords spiritual, the lords temporal, and the commons. 1 Bl. Comin. 153.
— High court of parliament. In English law. The English parliament, as composed of the house of peers and house of commons; or the house of lords sitting in its judicial capacity.