Find the word definition

The Collaborative International Dictionary
Postsphenoid

Postsphenoid \Post*sphe"noid\, a. [Pref. post- + sphenoid.] (Anat.) Of or pertaining to the posterior part of the sphenoid bone.

Wiktionary
postsphenoid

a. (context anatomy English) Of or relating to the posterior part of the sphenoid bone.