# dacryocystostomy

> English word · Noun

## Definitions
1. A surgical incision into the lacrimal sac, usually to promote drainage.

## Etymology
From dacryocyst + -ostomy.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/dacryocystostomy