ethmoidal labyrinth
n.
A mass of air cells with thin bony walls forming part of the lateral wall of the nasal cavity.
ectethmoid
Words nearby ethmoidal labyrinth
ethmoid infundibulum,
ethmoidal artery,
ethmoidal cell,
ethmoidal crest,
ethmoidal foramen,
ethmoidal labyrinth,
ethmoidal sinus,
ethmoidal vein,
ethmoidectomy,
ethmoiditis,
ethmoturbinal