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noun oil·man \ˈȯi(-ə)l-mən, -ˌman\

Simple Definition of oilman

  • : a person (usually a man) who owns or works for an oil company

Source: Merriam-Webster's Learner's Dictionary

Full Definition of oilman

  1. 1 :  an oil company executive

  2. 2 :  an oil field worker

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