Scriptura › Dictionary › Ectethmoid 1 entry 1 source Ectethmoid Open directly Webster's 1828 Dictionary · 1828 Part of speech: adjective (a.) External to the ethmoid; prefrontal.
1 entry 1 source Ectethmoid Open directly Webster's 1828 Dictionary · 1828 Part of speech: adjective (a.) External to the ethmoid; prefrontal.