cementifying fibroma

[sĭ-mĕntə-fī′ĭng]
n.
  1. A form of cementoma occurring in the mandible of the elderly and consisting of cellular fibrous tissue containing round or lobulated masses of cementum.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.