Definition of National Security Council in English:
National Security Council
(also NSC)
proper noun
(in the US) a body created by Congress after the Second World War to advise the president (who chairs it) on issues relating to national security in domestic, foreign, and military policy.
（美国）国家安全委员会
Definition of National Security Council in US English:
National Security Council
(also NSC)
proper nounˈnaSHənl
A body created in the US by Congress after World War II to advise the president (who chairs it) on issues relating to national security in domestic, foreign, and military policy.