noun, noun or participle which takes 'suru', transitive verb
confinement to quarters; grounding; house arrest
Refers to being confined indoors or to a specific area, often as a punishment or restriction. Used in military, school, or domestic contexts.
彼は規則違反で一週間の禁足を命じられた。
He was ordered to be confined to quarters for a week for breaking the rules.
寮では門限を破ると禁足になる。
In the dorm, if you break curfew, you get grounded.