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English definition of “OPEC”

OPEC

noun     /ˈəʊ.pek/ US  /ˈoʊ-/
abbreviation for Organization of Petroleum Exporting Countries: a group of countries that produce oil and decide together how much to produceMining and quarryingNamed organizations and societies and their members
(Definition of OPEC noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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