Sinus colds Synonyms

We can't find synonyms for the phrase "Sinus colds", but we have synonyms for terms, you can combine them.

SC abbreviation

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

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