Airlock
Airlock noun - A chamber that provides access to space where air is under pressure.
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Synonyms for Airlock
Air bubble and airlock are semantically related. In some cases you can use "Air bubble" instead a noun "Airlock".
Air bubble
Air bubble noun - A bubble of air.
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Synonyms for Air bubble
Airlock and air bubble are semantically related. You can use "Airlock" instead a noun phrase "Air bubble".
Mutual synonyms
Cite this Source
Air bubble and Airlock. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/airlock/air_bubble
Airlock & Air bubble. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/airlock/air_bubble>.
Air bubble or Airlock. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/airlock/air_bubble.
Google Ngram Viewer shows how "airlock" and "air bubble" have occurred on timeline