mesiodens

[ mēzē-ə-dĕnz′ ]

n.

A supernumerary tooth located in the midline of the anterior maxillae between the maxillary central incisor teeth.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.