Ethmoidal :: Ethmoidal (a.) Like a sieve; cribriform.
Ethmoidal :: Ethmoidal (a.) Pertaining to, or in the region of, the ethmoid bone..
Mesethmoid :: Mesethmoid (a.) Of or pertaining to the middle of the ethmoid region or ethmoid bone.
Mesethmoid :: Mesethmoid (n.) The median vertical plate, or median element, of the ethmoid bone..
Parethmoid :: Parethmoid (a.) Near or beside the ethmoid bone or cartilage; -- applied especially to a pair of bones in the nasal region of some fishes, and to the ethmoturbinals in some higher animals..
Sphenethmoid :: Sphenethmoid (a.) Of or pertaining to both the sphenoidal and the ethmoidal regions of the skull, or the sphenethmoid bone; sphenethmoidal..