cylinder head
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Related to cylinder head: cylinder head gasket, cylinder block
cylinder head
n.
The closed, often detachable, end of a cylinder in an internal-combustion engine.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
cylinder head
n
(Automotive Engineering) the detachable metal casting that fits onto the top of a cylinder block. In an engine it contains part of the combustion chamber and in an overhead-valve four-stroke engine it houses the valves and their operating mechanisms. Sometimes shortened to: head
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
cyl′inder head`
n.
(in a reciprocating engine or pump) a detachable plate or cover on the end opposite to that from which the piston rod or connecting rod projects.
[1880–85]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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Noun | 1. | cylinder head - a detachable plate that covers the closed end of a cylinder chamber in a reciprocating engine or pump plate - a sheet of metal or wood or glass or plastic |
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