OAS United States Abbreviation

OAS has various meanings in the United States category. Discover the full forms, definitions, and usage contexts of OAS in United States.

Organization of American States

Most Common

An international organization of the countries of the Western Hemisphere, fostering cooperation among them and advancing their common interests. It has 35 member states, although the government of one of them, Cuba, is excluded from participating.

United States
Organization of African Students
United States

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