Air sac
Air sac noun - A tiny sac for holding air in the lungs; formed by the terminal dilation of tiny air passageways.
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Synonyms for Air sac
Pulmonary alveolus and air sac are semantically related. In some cases you can replace phrase "Pulmonary alveolus" with "Air sac", this phrases are similar.
Pulmonary alveolus
Air sac and pulmonary alveolus are semantically related. Sometimes you can replace phrase "Air sac" with "Pulmonary alveolus", this phrases are similar.
Mutual synonyms
Cite this Source
Pulmonary alveolus and Air sac. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/air_sac/pulmonary_alveolus
Air sac & Pulmonary alveolus. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/air_sac/pulmonary_alveolus>.
Pulmonary alveolus or Air sac. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/air_sac/pulmonary_alveolus.
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