| an organization formed in 1948 for the purpose of coordinated action in economic, political, and military matters: members are Antigua and Barbuda, Argentina, Bahamas, Barbados, Belize, Bolivia, Brazil, Canada, Chile, Colombia, Costa Rica, Cuba, Dominica, Dominican Republic, Ecuador, El Salvador, Grenada, Guatemala, Guyana, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Peru, St. Kitts-Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Trinidad and Tobago, United States, Uruguay, and Venezuela. Abbreviation: OAS |
| OAS abbr. Organization of American States |
An international organization that includes the United States and over thirty nations in Latin America. It was founded in the 1940s to promote the peaceful settlement of disputes and economic cooperation among members.
| OAS Organization of American States |
