dictionary · eo1.org

punctal plug

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

  1. {{lb|en|ophthalmology}} A [[small]] [[device]] that is [[insert]]ed into the [[tear duct]] of an [[eye]] to [[block]] the duct, [[prevent]]ing the [[drainage]] of [[liquid]] from the eye.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.