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combustion

  • noun
  • com·bus·tion
  • /kəmˈbʌs.t͡ʃən/

(chemistry) The act or process of burning.

Other meanings

  1. A process whereby two chemicals are combined to produce heat.

  2. A process wherein a fuel is combined with oxygen, usually at high temperature, releasing heat.

Related words

  • autocombustion
  • combustionary
  • moxibustion
  • noncombustion
  • postcombustion
  • precombustion
  • recombustion
  • combustion chamber
  • spontaneous human combustion
  • combustion engine
  • combustion triangle
  • internal combustion

Word history

From Latin "combustio".

Where this comes from

This definition is adapted from “combustion” on Wiktionary, by its contributors, published under CC BY-SA 4.0. This page is published under the same licence.