noun
curfew; stay-at-home order; lockdown order
An official order prohibiting people from going outside, typically issued during emergencies, disasters, or public health crises.
政府は感染拡大を防ぐため、夜間の外出禁止令を出した。
The government issued a nighttime curfew to prevent the spread of infection.
外出禁止令が出ているので、今夜は家にいなければならない。
A stay-at-home order has been issued, so I have to stay home tonight.