Word.ws English Dictionary

ethmoid sinus

ethmoid sinus noun: any of several paranasal sinuses enclosed within the ethmoid bone.

Noun

ethmoid sinus (plural ethmoid sinuses)

  1. Any of several paranasal sinuses enclosed within the ethmoid bone.

Forms of ethmoid sinus

pluralethmoid sinuses

Questions about ethmoid sinus

What does ethmoid sinus mean?
Ethmoid sinus means any of several paranasal sinuses enclosed within the ethmoid bone.
What part of speech is ethmoid sinus?
Ethmoid sinus is a noun.
What is the plural of ethmoid sinus?
The plural of ethmoid sinus is ethmoid sinuses.

Words near ethmoid sinus in the dictionary

  1. ethmocephaly
  2. ethmofrontal
  3. ethmoid
  4. ethmoid bone
  5. ethmoid bones
  6. ethmoid sinus
  7. ethmoid sinuses
  8. ethmoidal
  9. ethmoidal bone
  10. ethmoidal bones
  11. ethmoidal labyrinth

Source and license

Adapted from Wiktionary: ethmoid 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.

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