noun
- Any of the paired sinuses in the bones of the face adjacent to the nasal cavity that are lined with mucous membrane that is continuous with the lining of the nasal cavities.
- synonyms: paranasal sinus, nasal sinus
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). sinus paranasales. Retrieved September 21, 2026, from http://smartdefine.org/sinus_paranasales/definitions/1330064 |
| Chicago | WordNet. 2010. "sinus paranasales" http://smartdefine.org/sinus_paranasales/definitions/1330064 (accessed September 21, 2026). |
| Harvard | WordNet 2010, sinus paranasales, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/sinus_paranasales/definitions/1330064>. |
| MLA | WordNet. "sinus paranasales" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/sinus_paranasales/definitions/1330064> |