National Security Council
noun U.S. Government.
the council, composed of the president, vice president, secretary of state, secretary of defense, director of the Central Intelligence Agency and the chairman of the Joint Chiefs of Staff, that determines means by which domestic, foreign, and military policy can best be integrated for safeguarding the national security. Abbreviation: NSC
Cultural definitions for national security council
National Security Council
A committee in the executive branch that advises the president on matters relating to domestic, military, and foreign security. The NSC also directs the operation of the Central Intelligence Agency.