Lachrymator

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Any substance that causes tears, such as tear gas.
  2. 2
    a gas that makes the eyes fill with tears but does not damage them; used in dispersing crowds wordnet

Etymology

From lachrymate + -or.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.