Word.ws English Dictionary

Plural of gas

regular plural

The plural of gas is gases or gasses.

Forms of gas

Singulargas /ɡæs/
Pluralgases /ˈɡæsɪz/
gasses
Countablecountable and uncountable

Gases and gasses in a sentence

  • The atmosphere is made up of a number of different gases.
  • I put the getter into the container to get the gases.From the entry get
  • After the process, the machine purges the chamber before venting it to remove toxic gases.From the entry purge
  • The factory was evacuated after toxic gases escaped from a pipe.From the entry escape
  • The volume occupied by the star's exploding gases underwent a trillionfold increase.From the entry trillionfold

Meaning of gas

  1. noun Matter in an intermediate state between liquid and plasma that can be contained only if it is fully surrounded by a solid (or in a bubble of liquid, or held together by gravitational pull); it can condense into a liquid, or can (rarely) become a solid directly by deposition.
  2. noun A flammable gaseous hydrocarbon or hydrocarbon mixture used as a fuel, e.g. for cooking, heating, electricity generation or as a fuel in internal combustion engines in vehicles, especially natural gas.
  3. noun Poison gas.

Full definition of gas

Questions about the plural of gas

What is the plural of gas?
The plural of gas is gases or gasses.
Which is correct, gases or gasses?
Both are used. gases is the more common of the two in English writing.
Is gas countable?
Gas is a countable and uncountable noun.

Source and license

Adapted from Wiktionary: gas (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 gas.” Word.ws, https://word.ws/plural/gas. Based on Wiktionary, CC BY-SA 4.0.