Duct
Duct noun - A long hollow cylinder for carrying a substance (as a liquid or gas).
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Synonyms for Duct
Sinus and duct are semantically related. In some cases you can replace term "Sinus" with "Duct", this nouns are similar.
Sinus
Sinus noun - A wide channel containing blood; does not have the coating of an ordinary blood vessel.
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Synonyms for Sinus
Cite this Source
Sinus and Duct. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/duct/sinus
Duct & Sinus. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/duct/sinus>.
Sinus or Duct. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/duct/sinus.
Google Ngram Viewer shows how "duct" and "sinus" have occurred on timeline