Definitions for nasal sinus

This page provides all possible meanings and translations of the word nasal sinus

Princeton's WordNet

  1. paranasal sinus, sinus paranasales, nasal sinus(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

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"nasal sinus." STANDS4 LLC, 2016. Web. 13 Feb. 2016. < sinus>.

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