Définitions
1.AdjectivePertaining to a league or treaty; derived from an agreement or covenant between parties, especially between nations.
2.AdjectivePertaining to the national government level in a federal nation, as opposed to state, provincial, county, city, or town.
3.AdjectiveRelating to covenantalism."federal theology"
4.NounA federal agent or (chiefly law-enforcement) official.
5.NounA law-enforcement official of the FBI.
6.NounA Union soldier in the American Civil War.
7.NounA supporter of federation.