Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps


Noun: inion (inions,inia)  i-nee-un
  1. The craniometric point that is the most prominent point at the back of the head (at the occipital protuberance)

Derived forms: inions, inia

Type of: craniometric point

Part of: occipital bone

Encyclopedia: Inion