NATO

American  

[ney-toh, en-ey-tee-oh] / ˈneɪ toʊ, ˈɛnˈeɪˈtiˈoʊ /

abbreviation

1. North Atlantic Treaty Organization: a political and military alliance established in 1949 in Washington, D.C., by 12 countries in Europe and North America for the purpose of collective defense against aggression, now comprising 32 member nations: Albania, Belgium, Bulgaria, Canada, Croatia, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Lithuania, Luxembourg, Montenegro, the Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Turkey, the United Kingdom, and the United States.

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NATO British  

/ ˈneɪtəʊ /

acronym

1. North Atlantic Treaty Organization, an international organization composed of the US, Canada, Britain, and a number of European countries: established by the North Atlantic Treaty (1949) for purposes of collective security. In 1994 it launched the Partnership for Peace initiative, in order to forge alliances with former Warsaw Pact countries; in 1997 a treaty of cooperation with Russia was signed and in 1999 Hungary, Poland, and the Czech Republic became full NATO members

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Example Sentences

In extremis, no one has a better solution right now for the drone threat to tanks and armored vehicles—not the Russians, not the Ukrainians, and not NATO.

From The Wall Street Journal • Apr. 7, 2026

European Command and top military chief at NATO, told Congress in a hearing earlier this month that the network of U.S. alliances in Europe were crucial for the U.S. military’s ability to “project power globally.”

From The Wall Street Journal • Apr. 1, 2026

Jennifer Kavanagh, director of Military Analysis at Defense Priorities, said that Trump is effectively prevented from leaving NATO.

From Salon • Apr. 1, 2026

In a post on X, Finnish President Alexander Stubb said he had a “constructive discussion” with Trump on Wednesday about NATO.

From Los Angeles Times • Apr. 1, 2026

Its actual name was The Coalition of Independent Socialist States, and it was not a nation at all, but rather a military alliance, similar to NATO.

From Oberheim (Voices) by Leadem, Christopher