[per-ee-ey-pi-kuh l, -ap-i-]
encompassing or surrounding the tip of the root of a tooth.
Origin of periapical
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
At or around the apex of a root of a tooth.
Of or being the periodontal membrane and adjacent bone.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.