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combustion chamber

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noun Machinery.
a chamber, as in an engine or boiler, where combustion occurs.
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Origin of combustion chamber

First recorded in 1850–55

Words nearby combustion chamber

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use combustion chamber in a sentence

British Dictionary definitions for combustion chamber

combustion chamber

noun
an enclosed space in which combustion takes place, such as the space above the piston in the cylinder head of an internal-combustion engine or the chambers in a gas turbine or rocket engine in which fuel and oxidant burn
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for combustion chamber

combustion chamber

An enclosure in which combustion, especially of a fuel or propellant, is initiated and controlled. See also internal-combustion engine.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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