Search Result：organization of petroleum-exporting countries
organization of petroleum-exporting countries 
(TTS Sound)
(TTS Sound)Overview of noun organization_of_petroleum-exporting_countries
The noun organization of petroleum-exporting countries has 1 sense
- Organization of Petroleum-Exporting Countries, OPEC -- (an organization of countries formed in 1961 to agree on a common policy for the production and sale of petroleum)