is a specific kind of: assembly.

is a broader term that covers: senate | Congress, U.S. Congress, United States Congress, US Congress | house | legislative council | congress | diet | parliament | Duma.

is a member of: authorities, government, regime.

domain member category: scrutin uninomial system, scrutin uninominal voting system, single-member system, uninominal system, uninominal voting system | sergeant at arms, serjeant-at-arms | appropriation | one-member, uninominal.

derivation: legislate, pass.