Word.ws English Dictionary

Plural of valve

regular plural

The plural of valve is valves.

Forms of valve

Singularvalve /ˈvælv/
Pluralvalves
Countablecountable

Valves in a sentence

  • An oil refinery has an impressively vast number and variety of valves.
  • In nearly all internal combustion engines, the valves are of the poppet type.
  • I could hear the engine’s valves hammering once the timing rod was thrown.From the entry hammer
  • That cheap oil will gum up the engine valves.From the entry gum
  • At low engine speeds, valves open to bleed some of the highly-compressed air from the later compressor stages, helping to prevent engine surging.From the entry bleed

Meaning of valve

  1. noun A device that controls the flow of a gas or fluid through a space, such as a pipe, manifold, or plenum.
  2. noun Such a device that admits fuel and air into the cylinder of an internal combustion engine, or one that allows combustion gases to exit.
  3. noun One or more membranous partitions, flaps, or folds, which permit the passage of the contents of a vessel or cavity in one direction, but stop or control the flow in the opposite direction.

Full definition of valve

Questions about the plural of valve

What is the plural of valve?
The plural of valve is valves.
Is valve countable?
Valve is a countable noun.

Source and license

Adapted from Wiktionary: valve (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Plural of valve.” Word.ws, https://word.ws/plural/valve. Based on Wiktionary, CC BY-SA 4.0.