# disarmament

/dɪˈsɑɹməmənt/ (US) · /dˌɪsˈɑːməmənt/ (UK) · CEFR C1 · Noun

Source: https://englishreference.com/word/disarmament
Updated: 2026-05-08

## Definition

the act of a country or group getting rid of its weapons, especially nuclear ones. It is often part of a plan to make the world safer or stop a war.

For teachers: the reduction or withdrawal of military forces and weapons. Often refers specifically to the elimination of weapons of mass destruction through international treaties.

## Examples

- The two countries signed a treaty for nuclear disarmament.
- Global leaders met at the summit to discuss a timeline for regional disarmament and long-term peace.
- The success of the peace process depends heavily on a verifiable disarmament program that ensures no paramilitary groups retain their heavy artillery.

## Usage notes

- Uncountable in its general sense; frequently used in political and diplomatic contexts.

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