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Word of the Day Tuesday, June 9, 2026

combustion

/kɒmˈbʌstʃən/ noun · British & US
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What does combustion mean?

noun

The process of burning, especially of a fuel, in which the fuel reacts with oxygen to produce heat and light. This can occur naturally, such as in wildfires, or be controlled, such as in a furnace or engine.

Example

"The scientist studied the effects of combustion on air quality in urban areas."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for combustion

Antonyms of combustion

Rhymes with combustion

Etymologically related