noun, noun or participle which takes 'suru'
self-defense measures; means of self-protection
Refers to concrete actions, methods, or equipment used to protect oneself from harm. Often used in legal, security, or personal safety contexts.
護身術は有効な自衛手段の一つだ。
Self-defense techniques are one effective means of self-protection.
彼女は自衛
She carries a personal alarm as a self-defense measure.