decommission
🇺🇸
/ˌdiːkəˈmɪʃn/
🇬🇧
/ˌdiːkəˈmɪʃn/
To take something out of service, especially weapons or military equipment.
The military decided to decommission the old tanks.
軍隊は古い戦車を除役させました。
To stop using a nuclear power station and dismantle it safely.
The government plans to decommission the nuclear power station in five years.
政府は5年以内にこの原子力発電所を停止する計画です。