Word

fontanel, n.
(fontanels)

any membranous gap between the bones of the cranium in an infant or fetus
<noun.body>

fontanel fontanelle soft spot

semantic pointers

part holonym

child's body cranium, braincase, brainpan

hypernym

orifice, opening, porta

hyponym

anterior fontanelle sphenoid fontanelle, sphenoid fontanel, sphenoidal fontanelle, sphenoidal fontanel