Petroleum

usgb/pəˈtrəʊliəm/
noun

A dark oil found under the earth's surface and used for fuel.

He works at a petroleum refinery, where petroleum is processed into gasoline.
Visual representation of "petroleum" - A dark oil found under the earth's surface and used for fuel

Often appears as...

  • petroleum industry
  • petroleum products

Usage tips

Technical

Definition 1 of 3
Visual representation of "petroleum"
LampPro Tip 1/3

Energy Fuel

Petroleum often refers to energy sources like gasoline and diesel.

Illustration for Energy Fuel
Gasoline derived from petroleum powers many vehicles.
LampPro Tip 2/3

Industrial Use

Petroleum is vital in industries, not just for fuel but for manufacturing.

Illustration for Industrial Use
Factories rely on petroleum for producing various goods.
LampPro Tip 3/3

Not Always Liquid

Though it's an oil, petroleum can be refined into solid products.

Illustration for Not Always Liquid
Petroleum can be found in waxes and asphalt.
Visual representation of the word "Petroleum"

Never forget "Petroleum"

Humans forget easily. That's why you should download WordUp: Smart reminders, word games, AI practice, and much more!

Download on the App StoreGet it on Google PlayGet it from MicrosoftGet it on AppGallery
Chrome

WordUp Chrome Extension

As you browse the web instantly look up words you don’t know.

Get Chrome Extension