The national government refers to the central governing body that has authority over a nation as a whole. In the context of the United States, it is the federal government responsible for making and enforcing laws at the national level.
Related terms
Executive Branch: The branch of government responsible for implementing and enforcing laws. It includes the President and various departments such as State Department or Treasury.
Legislative Branch: The branch of government responsible for making laws. It consists of Congress, which is divided into two chambers - House of Representatives and Senate.
Judicial Branch: The branch of government responsible for interpreting laws and ensuring their constitutionality. It includes courts at different levels, with the Supreme Court being the highest authority in this branch.