lachrymator

or lac·ri·ma·tor

[lak-ruh-mey-ter]

Origin of lachrymator

1915–20; < Medieval Latin lacrimātor, equivalent to lacrimā(re) to shed tears (see lachrymatory) + -tor -tor
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for lachrymator

lachrymator

noun
  1. a variant spelling of lacrimator
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

lachrymator in Medicine

lachrymator

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