combustion
/kəmˈbʌs.t͡ʃən/ noun
Forms combustions
- noun (chemistry) The act or process of burning.
- noun A process whereby two chemicals are combined to produce heat.
- noun A process wherein a fuel is combined with oxygen, usually at high temperature, releasing heat.
- noun (dated or archaicizing, figuratively) Violent agitation, tumult.
Synonyms
Etymology
From Old French combustion, from Latin combustio, from comburere (“to burn”), itself from the intensifying prefix com- + the root burere (a faulty sep. of amburere "to burn around", itself from ambi- + urere "to burn, singe"); equivalent to combust + -ion.
Webster’s 1913
- noun The state of burning.
- noun The combination of a combustible with a supporter of combustion, producing heat, and sometimes both light and heat.
Etymology [L. combustio: cf. F. combustion.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “combustion”, CC BY-SA 4.0. Details