maintaining order; keeping the peace
Often used in formal contexts such as courtrooms, public gatherings, or institutional settings to refer to the preservation of order and discipline.
Maintaining order is the top priority in the courtroom.
The police were responsible for keeping order during the demonstration.
治安維持 focuses on public safety and security, while 秩序維持 emphasizes the preservation of orderly conduct and discipline in a specific setting.
Compound of 秩序 (order) and 維持 (maintenance). The exact historical derivation is uncertain, but the combination is a straightforward Sino-Japanese term.