petroleum

/pəˈtɹoʊliəm/

IPA: /P AH0 T R OW1 L IY0 AH0 M/

noun
  1. 1

    A flammable liquid ranging in color from clear to very dark brown and black, consisting mainly of hydrocarbons, occurring naturally in deposits under the Earth's surface

Synonyms

Source: https://en.wiktionary.org/wiki/petroleum