Antrum and Sac

Antrum

Antrum noun - A natural cavity or hollow in a bone.
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Synonyms for Antrum

Sac and antrum are semantically related. In some cases you can use "Sac" instead a noun "Antrum".

Sac

Sac noun - An enclosed space.
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Synonyms for Sac

Antrum and sac are semantically related. Sometimes you can use "Antrum" instead a noun "Sac".
Cite this Source
Sac and Antrum. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/antrum/sac
Antrum & Sac. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/antrum/sac>.
Sac or Antrum. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/antrum/sac.
Google Ngram Viewer shows how "antrum" and "sac" have occurred on timeline