局

(1)an administrative unit of government; "the Central Intelligence Agency"; "the Census Bureau"; "Office of Management and Budget"; "Tennessee Valley Authority"

(2)政府の運営部門

(3)a specialized division of a large organization; "you'll find it in the hardware department"; "she got a job in the historical section of the Treasury"

(4)大きな組織の専門化された部門

(1)