Dictionary.com
definitions
  • synonyms

onycholysis

(ŏn′ĭ-kŏlĭ-sĭs)
n.
  1. The separation or loosening of a fingernail or toenail from its nail bed.
Show More
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.