coronal
1. cor.o.nal also cor.o.nel \'ko.r-*n-*l, 'ka:r-\ n [ME coronal, fr. AF, fr. L coronalis of a crown, fr. corona] : a circlet for the head 2. co.ro.nal \'ko.r-*n-*l, 'ka:r-; with reference to a corona, also\ ajk*-'ro-n- 1: of or relating to a crown 2: lying in the direction of the coronal suture