supramaxilla

[ sōō′prə-măk-sĭlə ]

n. pl. su•pra•max•il•lae (-măk-sĭlē)

The upper jaw or jawbone.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.