Word.ws English Dictionary

paranasal sinuses

paranasal sinuses is the plural of paranasal sinus.

Meaning of paranasal sinus

Noun

paranasal sinus (plural paranasal sinuses)

  1. Any of a number of air-filled spaces, or sinuses, within the bones of the skull and face.
    Synonyms:
    parasinus, sinus paranasalis

Questions about paranasal sinuses

What is paranasal sinuses the plural of?
Paranasal sinuses is the plural of paranasal sinus.

Words near paranasal sinuses in the dictionary

  1. Paranan
  2. paranaphthalene
  3. Paranas
  4. paranasal
  5. paranasal sinus
  6. paranasal sinuses
  7. paranasopharyngeal
  8. paranatal
  9. paranatellon
  10. paranatellons
  11. paranatellonta

Source and license

Adapted from Wiktionary: paranasal sinuses (page history and authors); paranasal sinus (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “paranasal sinuses.” Word.ws, https://word.ws/paranasal_sinuses. Based on Wiktionary, CC BY-SA 4.0.