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Dictionary · Word part

dacry/o

A word part that means tears or the tear duct.

DAK-ree-oh root

What it means

The Greek root in words about tears. Dacryocystitis is an infection of the tear sac at the inner corner of the eye, and dacryostenosis is a narrowed tear duct, common in babies. The Latin root lacrim/o means the same: the lacrimal gland makes tears.

At a glance

Also writtendacry-
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