labiogingival

[lā′bē-ō-jĭnjə-vəl, -jĭn-jī-]
adj.
  1. Relating to the point of junction of the labial border and the gingival line on the distal or mesial surface of an incisor tooth.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.