The federal government is responsible for national defense.

Federalism is a system of government in which power is divided between a central authority and individual states.

The government decided to federalize the healthcare system.

The museum was federally funded, providing a wealth of resources for education and research.

The countries decided to federate and form a stronger union.

The federation of countries worked together to address global issues.

The Federal District is the administrative division where the federal government is located.

The Federal Bureau of Investigation is responsible for investigating federal crimes.

The Federal Reserve Bank is responsible for regulating the monetary policy in the United States.

The Russian Soviet Federated Socialist Republic was the largest republic of the Soviet Union.