| Pronunciation: | | 'ineeun
|
|
|
|   |
WordNet Dictionary |
| |
| | Definition: | |
[n] the craniometric point that is the most prominent point at the back of the head (at the occipital protuberance) |
|   |
INION is a 5 letter word that starts with I. |
| | See Also: | | craniometric point, occipital bone |
|
Webster's 1913 Dictionary |
| |
| | Definition: | | \In"i*on\, n. [NL., fr. Gr. 'ini`on the back of the head.]
(Anat.)
The external occipital protuberance of the skull.
|
|   |