Sinus Meaning

There are 3 meaning(s) for word Sinus

Meaning 1 : a wide channel containing blood; does not have the coating of an ordinary blood vessel

    Synonyms : venous sinus
Meaning 2 : an abnormal passage leading from a suppurating cavity to the body surface

    Synonyms : fistula
Meaning 3 : any of various air-filled cavities especially in the bones of the skull


Similar words of Sinus :