noun
narcotic addiction; habitual drug use
Refers to the regular, habitual use of narcotics or illegal drugs, often implying dependence.
麻薬常用は健康を害するだけでなく、社会生活にも深刻な影響を及ぼす。
Habitual drug use not only harms health but also has a serious impact on social life.
薬物依存 is a broader term for drug dependence, including both physical and psychological aspects, while 麻薬常用 specifically emphasizes the habitual use of narcotics.
Compound of 麻薬 (narcotic) and 常用 (habitual use).