Sinus cavities Synonyms

Sinus replaced

Definitions for Sinus


  • (noun) an abnormal passage leading from a suppurating cavity to the body surface
  • (noun) any of various air-filled cavities especially in the bones of the skull
  • (noun) a wide channel containing blood ; does not have the coating of an ordinary blood vessel

Synonyms for phrase

SC abbreviation

SC is an abbreviation for Sinus Cavities
What does SC stand for?
SC stands for "Sinus Cavities"