Antrum and Foramen

Antrum

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

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

Foramen

Foramen noun - A natural opening or perforation through a bone or a membranous structure.
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Synonyms for Foramen

Antrum and foramen are semantically related. Sometimes you can use "Antrum" instead a noun "Foramen".
Cite this Source
Foramen and Antrum. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/antrum/foramen
Antrum & Foramen. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/antrum/foramen>.
Foramen or Antrum. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/antrum/foramen.
Google Ngram Viewer shows how "antrum" and "foramen" have occurred on timeline