Search Result for "obelion": 
Wordnet 3.0

NOUN (1)

1. the craniometric point on the sagittal suture near the lamboid suture; 



The Collaborative International Dictionary of English v.0.48:

Obelion \O*be"li*on\, n. [NL., from Gr. 'obelo`s a spit.]
   (Anat.)
   The region of the skull between the two parietal foramina
   where the closure of the sagittal suture usually begins.
   [1913 Webster]


WordNet (r) 3.0 (2006):

obelion
    n 1: the craniometric point on the sagittal suture near the
         lamboid suture