paranasal sinus (0 synonym found)

We don't have synonyms for paranasal sinus yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are paranasal sinuses.

We don't have any synonyms for paranasal sinus yet.

Did you mean…

paranasal sinuses

Think paranasal sinus belongs in the thesaurus? Recommend it and we'll take a look.

Definition of paranasal sinus:

(n) : a number of air-filled spaces, or sinuses, within the bones of the skull and face
Definition of paranasal sinus:

(n) : a number of air-filled spaces, or sinuses, within the bones of the skull and face
Back to Top