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lacrimal duct

noun, Anatomy
1.
either of two small ducts extending from the inner corner of each eyelid to the lacrimal sac.
Origin
1790-1800
1790-1800
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for lacrimal duct

lacrimal duct

noun
1.
a short tube in the inner corner of the eyelid through which tears drain into the nose Nontechnical name tear duct
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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lacrimal duct in Medicine

lacrimal duct n.
A curved canal beginning at the margin of each eyelid near the medial commissure, and emptying with the duct from the other eye into the lacrimal sac. Also called lacrimal canal.

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