f.i.s.c.

(noun) a secret federal court created in 1978 by the Foreign Intelligence Surveillance Act; responsible for authorizing wiretaps and other forms of electronic surveillance and for authorizing searches of suspected spies and terrorists by the Department of Justice or United States intelligence agencies. Synonyms: Foreign Intelligence Surveillance Court, F.I.S.C..

(noun) a state treasury or exchequer or a royal treasury; originally the public treasury of Rome or the emperor's private purse. Synonyms: fisc.