Word Games Pro Dictionary
sinus
noun
a wide channel containing blood; does not have the coating of an ordinary blood vessel
Quick reference
Word Facts
How it sounds
Pronunciation
ˈsaɪnəs
Listen
Audio Pronunciation
Audio pronunciation is unavailable for this word.
Meaning
Definitions
noun
a wide channel containing blood; does not have the coating of an ordinary blood vessel
noun
any of various air-filled cavities especially in the bones of the skull
noun
an abnormal passage leading from a suppurating cavity to the body surface
Similar words