dacryocystorhinostenosis

[ dăk′rē-ō-sĭs′tō-rī′nō-stə-nōsĭs ]

n.

Obstruction of the nasolacrimal duct.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.