Air-tight and Gas-tight

Air-tight

Air-tight adjective - Not allowing air or gas to pass in or out.
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Synonyms for Air-tight

Gas-tight is a synonym for air-tight. In some cases you can use "Gas-tight" instead an adjective phrase "Air-tight".

Gas-tight

Gas-tight adjective - Not allowing air or gas to pass in or out.
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Synonyms for Gas-tight

Air-tight is a synonym for gas-tight. You can use "Air-tight" instead an adjective phrase "Gas-tight".
Cite this Source
Gas-tight and Air-tight. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/air-tight/gas-tight
Air-tight & Gas-tight. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/air-tight/gas-tight>.
Gas-tight or Air-tight. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/air-tight/gas-tight.