Oil

Naturally occurring or derived liquid composed primarily of hydrocarbons.

petroleum oil

A viscous, flammable liquid found naturally beneath the Earth's surface or derived from plants and animals. It is primarily composed of hydrocarbons and used as a fuel source, lubricant, and raw material in various industries.

Pronunciation

/ɔɪl/

Etymology

Oil derives from the Old English word 'ol', meaning a greasy substance.

Explain Like I’m 5

Oil is a liquid found in the ground that we use to make gasoline for cars and many other things, like plastics.

Fun Facts

Oil has been used as a medicine and cosmetic for thousands of years
Some oil is millions of years old
Oil spills can have devastating effects on wildlife

FAQ

What is oil? It's a naturally occurring liquid composed of hydrocarbons
Where does oil come from? It forms from the remains of ancient marine organisms
What is crude oil? It's unrefined petroleum

Synonyms — Similar or Related Terms

petroleum crude oil

Hypernyms — Broader Categories

hydrocarbon fuel

Hyponyms — Specific Examples

crude oil mineral oil vegetable oil

Meronyms — Parts or Components

hydrocarbons

Holonyms — Wholes or Groups

fossil fuels

Indexes

energy source industrial material natural resource

Built by Tim Jones