[cor.o.nal] also cor.o.nel n [ME coronal, fr. AF, fr. L coronalis of a crown, fr. corona] (14c): a circlet for the head usu. implying rank or dignity
[2]co.ro.nal adj (14c) 1 a: lying in the direction of the coronal suture b: of or relating to the frontal plane that passes through the long axis of the body
2: of or relating to a corona or crown