overhead valve

noun

Definition of overhead valve

: an internal-combustion engine valve operated from a camshaft running above the cylinder head

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Learn More About overhead valve

Dictionary Entries Near overhead valve

overhead railway

overhead valve

overhear

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Cite this Entry

“Overhead valve.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/overhead%20valve. Accessed 21 Jan. 2022.

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