Air cavity
Air pocket and air cavity are semantically related. In some cases you can use "Air pocket" instead a noun phrase "Air cavity".
Air pocket
Air pocket noun - A local region of low pressure or descending air that causes a plane to lose height suddenly.
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Synonyms for Air pocket
Air cavity and air pocket are semantically related. You can use "Air cavity" instead a noun phrase "Air pocket".
Cite this Source
Air pocket and Air cavity. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/air_cavity/air_pocket
Air cavity & Air pocket. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/air_cavity/air_pocket>.
Air pocket or Air cavity. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/air_cavity/air_pocket.
Google Ngram Viewer shows how "air cavity" and "air pocket" have occurred on timeline