Air sac and Sac

Related terms

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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Sac and air sac are semantically related. In some cases you can use "Sac" instead a noun phrase "Air sac".

Sac noun - An enclosed space.

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Air sac and sac are semantically related. Sometimes you can replace phrase "Air sac" with "Sac", this terms are similar.

Cite this Source

Sac and Air sac. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/air_sac/sac

Air sac & Sac. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/air_sac/sac>.

Sac or Air sac. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/air_sac/sac.

Google Ngram Viewer shows how "air sac" and "sac" have occurred on timeline