/ˈfɛdərəl/ – adj
Definition: thuộc liên bang.
A more thorough explanation: The term “federal” refers to a system of government in which power is divided between a central authority and constituent political units, such as states or provinces. In a federal system, both the central government and the constituent units have their own spheres of authority and responsibilities, as defined by a constitution or other legal framework.
Example: The federal government has exclusive jurisdiction over certain matters, such as interstate commerce and national defense.