- sphenoethmoid recess
- sphe·no·eth·moid recess .sfē-nō-.eth-.mȯid- or sphe·no·eth·moi·dal recess -.mȯid-əl- n a small space between the sphenoid bone and the superior nasal concha into which the sphenoid sinus opens
Medical dictionary. 2011.
Medical dictionary. 2011.