The term "federal" has several meanings, but in general it refers to something that is related to or affecting an entire country or region. In politics and government, "federal" typically describes a system where power is divided between a central authority (usually a national government) and smaller regional governments. This division of power allows for more autonomy at the local level while still maintaining some control from the central government. The term can also be used to describe something that is characterized by a sense of unity or cooperation among different groups, organizations, or individuals.