(krē'nă, krē'nē), 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. [L. a notch]
cre·na
, pl. crenae (krē'nă, -nē) 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. [L. a notch]