United Nations
Americannoun
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(used with a singular verb,) the United Nations an international organization, with headquarters in New York City, formed to promote international peace, security, and cooperation under the terms of the charter signed by 51 founding countries in San Francisco in 1945, and since then by many more countries. UN, U.N.
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(used with a plural verb) the nations that signed the joint declaration in Washington, D.C., January 2, 1942, pledging to employ full resources against the Axis powers, not to make a separate peace, etc.
noun
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UN. an international organization of independent states, with its headquarters in New York City, that was formed in 1945 to promote peace and international cooperation and security
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(in World War II) a coalition of 26 nations that signed a joint declaration in Jan 1942, pledging their full resources to defeating the Axis powers
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The Korean War was officially fought by the United Nations against North Korea.
The United Nations was formed after World War II as a successor to the League of Nations and has served as a forum for many international disputes, notably the Arab-Israeli conflict and the Cuban missile crisis. It also engages in peacekeeping operations by sending lightly armed detachments of soldiers from neutral nations to supervise cease-fires between combatants. Through the United Nations High Commissioner for Refugees (UNHCR), it provides aid for those uprooted by war or famine.
The headquarters of the U.N. are in Manhattan. Some of its affiliates, however, are centered elsewhere. The International Court of Justice sits in The Hague. UNHCR is headquartered in Geneva, and UNESCO in Paris.
A twenty-eight nation coalition of United Nations member states opposed Iraq's invasion of Kuwait in 1990. (See Persian Gulf War.)
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Example Sentences
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Among the 66 groups, nearly half of them are bodies of the United Nations, including the UN Framework Convention on Climate Change - a treaty that underpins all international efforts to combat global warming.
From BBC
Located on the Horn of Africa, war-torn Somalia has consistently been categorized as one of the world's least developed countries by the United Nations.
From Barron's
The order involves 31 United Nations organizations and 35-non UN entities, it said in a statement on X, without naming them.
From Barron's
For more than seven decades, the United Nations Relief and Works Agency for Palestine Refugees has provided aid and assistance to Palestinian refugees across Gaza, the West Bank, Lebanon, Jordan and Syria.
From Barron's
According to the United Nations, at least 84 people died while attempting to cross the Channel in 2024.
From BBC
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.