a. 联邦的, 联合的, 同盟的

[法] 联邦的, 联邦制的, 联盟的

n. a member of the Union Army during the American Civil War

n. any federal law-enforcement officer

s. national; especially in reference to the government of the United States as distinct from that of its member units

a. of or relating to the central government of a federation