1) Notch 2) Scallop 
A V-shaped cut or the space created by such a cut; one of the notches into which the opposing projections fit in the cranial sutures. ... Origin: L. A notch ... (05 Mar 2000) ... 
Type: Term Pronunciation: krē′nă, krē′nē Definitions: 1. A V-shaped cut or the space created by such a cut; one of the notches into which the opposing projections fit in the cranial sutures.