English dictionary
inion
/'/I/n/i//@/n/
Definitions, examples, synonyms and antonyms from WordNet 3.0.
noun
-
the craniometric point that is the most prominent point at the back of the head (at the occipital protuberance)
Source: WordNet 3.0
-
The external occipital protuberance of the skull.
Source: webster1913