The overall operation and activities of the United States government, including the legislative, executive, and judicial branches, as well as their interaction with each other and with the American people.
Related terms
Separation of Powers: The division of governmental powers among three branches to prevent any one branch from becoming too powerful.
Checks and Balances: A system in which each branch can limit or control the actions of another branch, ensuring that power is balanced between them.
Federalism: The sharing of power between the national government and state governments, allowing for cooperation and autonomy at different levels.