acrocephaly
ac·ro·cep·haly
noun
1.
a congenital abnormality of the skull; the top of the skull assumes a cone shape
Origin
From acro- + -cephaly, from Ancient Greek ἄκρος (ákros, “highest, on the extremity”) + κεφαλή (kephalḗ, “head”).
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.