affray
/əˈfreɪ/noun
- Law, dated an instance of group fighting in a public place that disturbs the peace【律】〈旧〉 （在公共场合）斗殴, 群殴：
Lowe was charged with causing an affray
洛维被指控在公共场合闹事打架
mass noun a person guilty of affray.肇事者。
词源
Middle English （in the general sense 'disturbance， fray'）： from Anglo-Norman French afrayer 'disturb， startle'， based on an element of Germanic origin related to Old English frithu 'peace， safety' （compare with German riede 'peace'）.