Federal Court System: The federal court system in the United States, which includes the district courts, courts of appeal, and the Supreme Court, and has jurisdiction over cases involving federal laws, the U.S. government, and disputes between states.
Judicial Review:The power of the courts to review the actions of the legislative and executive branches of government and to declare them unconstitutional if they exceed the scope of their authority.
Jurisdiction:The official power and authority of a court to hear and decide cases, which is determined by factors such as the type of case, the amount of money involved, and the location of the parties or events.