noun
- The craniometric point that is the most prominent point at the back of the head (at the occipital protuberance. ).
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). inion. Retrieved September 22, 2026, from http://smartdefine.org/inion/definitions/1212031 |
| Chicago | WordNet. 2010. "inion" http://smartdefine.org/inion/definitions/1212031 (accessed September 22, 2026). |
| Harvard | WordNet 2010, inion, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/inion/definitions/1212031>. |
| MLA | WordNet. "inion" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/inion/definitions/1212031> |