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combustion engine
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noun
any of various types of engines driven by energy produced by combustion.
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Words nearby combustion engine
comb-over, combust, combustible, combustion, combustion chamber, combustion engine, combustion tube, combustor, comd., comdg., Comdr.
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023