Sinus
Sinus noun - An abnormal passage leading from a suppurating cavity to the body surface.
Show all Definitions
Synonyms for Sinus
Mutual synonyms
Cite this Source
Slit and Sinus. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/sinus/slit
Sinus & Slit. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/sinus/slit>.
Slit or Sinus. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/sinus/slit.
Google Ngram Viewer shows how "sinus" and "slit" have occurred on timeline