noun
renunciation of war; outlawing war
Often used in political or constitutional contexts, such as Japan's Article 9. Refers to the principle of rejecting war as a means of settling disputes.
日本国憲法は非戦を掲げている。
The Constitution of Japan advocates the renunciation of war.
非戦の理念は国際平和に貢献する。
The principle of outlawing war contributes to international peace.