Medical Definition of sphenoidal process
1: a process on the superior border of the vertical plate of the palatine bone articulating with the sphenoid
2: a backward prolongation of the cartilage of the nasal septum between the vomer and the perpendicular plate of the ethmoid
Seen and Heard
What made you want to look up sphenoidal process? Please tell us where you read or heard it (including the quote, if possible).