foreign_office has definitions from the field of government
[ noun ] (government) the government department in charge of foreign relations

Used in print

(Barry Goldwater, "A Foreign Policy for America"...)

The Kremlin 's goal is the isolation and capture , not of Ghana , but of the United_States - and this purpose may be served very well by countries that masquerade under a `` neutralist '' mask , yet in_fact are dependable auxiliaries of the Soviet Foreign_Office .