the United Nations Security Council
noun/ðə juˌnaɪtɪd ˌneɪʃnz sɪˈkjʊərəti kaʊnsl/
/ðə juˌnaɪtɪd ˌneɪʃnz sɪˈkjʊrəti kaʊnsl/
(also the Security Council, the UN Security Council)
[singular]- the part of the United Nations that tries to keep peace and order in the world, consisting of representatives of fifteen countries
（联合国）安全理事会