Lumen
Lumen noun - A cavity or passage in a tubular organ.
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Synonyms for Lumen
Nearby Word: luminous
Sac
Cite this Source
Sac and Lumen. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/lumen/sac
Lumen & Sac. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/lumen/sac>.
Sac or Lumen. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/lumen/sac.
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