Definition of acrania in English:

acrania

noun

Medicine
  • Total or partial absence of the skull, occurring as a congenital malformation; an instance of this.

Origin

Mid 19th century. From scientific Latin acrania from classical Latin a- + post-classical Latin cranium + classical Latin -ia.

Pronunciation:

acrania

/(ˌ)eɪˈkreɪnɪə/