entomion

[ ĕn-tōmē-ŏn′, -ən ]

n. pl. en•to•mi•a (-mē-ə)

The tip of the mastoid angle of the parietal bone.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.