Look up coal in Wiktionary, the free dictionary.

Coal is a sedimentary rock composed mainly of carbon and used as a fossil fuel.

Coal may also refer to:

Particular types of Coal

Other combustible fuels

  • Charcoal, a similar solid carbon compound also used as a fuel source, frequently shortened to coal
  • Ember, a lump of solid fuel in a fire, also called a hot coal

Media

Locations

Animals

Other uses

See also

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