[dis-ahr-muh-muh nt]
See more synonyms for disarmament on Thesaurus.com
  1. the act or an instance of disarming.
  2. the reduction or limitation of the size, equipment, armament, etc., of the army, navy, or air force of a country.

Origin of disarmament

1785–95; disarm + -ament, after armament
Related formsnon·dis·ar·ma·ment, nounpro·dis·ar·ma·ment, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for disarmament

Contemporary Examples of disarmament

Historical Examples of disarmament

  • This 1961 Arden House meeting dealt with the problem of disarmament.

  • The late war was not a war to end war, nor was it a war for disarmament.

    The American Empire

    Scott Nearing

  • There's the Spanish view of the matter—if you are for peace and harmony and disarmament.'

  • Organisation is needed, he says, and is just as important as disarmament.

    My Wonderful Visit

    Charlie Chaplin

  • In looking for a cause his eye fell naturally on the problem of disarmament.


    Philip Wylie

British Dictionary definitions for disarmament


  1. the reduction of offensive or defensive fighting capability, as by a nation
  2. the act of disarming or state of being disarmed
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

Word Origin and History for disarmament

1795; see dis- + armament.

Online Etymology Dictionary, © 2010 Douglas Harper