Use curfew for an order imposed by a government, military authority, school, or similar body that restricts movement during set hours.
Use curfew for an order imposed by a government, military authority, school, or similar body that restricts movement during set hours.
| Incorrect | Correct |
| The city is in curfew tonight. | The city is under curfew tonight. |
| Officials made curfew at 9 p.m. | Officials imposed a curfew at 9 p.m. |
| Several stores broke lockdown after midnight. | Several stores broke curfew after midnight. |
Use curfew for a personal or household rule about when someone must be back, especially for children, students, campers, or team members.
| Incorrect | Correct |
| I lost my curfew by ten minutes. | I missed my curfew by ten minutes. |
| My curfew is in 10 p.m. | My curfew is at 10 p.m. |
| The dorm curfew lets students leave after midnight. | The dorm curfew requires students to be back before midnight. |
Use curfew in this sense when writing about medieval towns, old church bells, or the fire-covering practice behind the modern word.
| Incorrect | Correct |
| The medieval curfew was a police lockdown. | The medieval curfew was a bell warning households to cover their fires. |
| The curfew fire rang at eight. | The curfew bell rang at eight. |
| Villagers curfewed the fire. | Villagers covered or banked the fire after the curfew. |
Use curfew for the rule or the time it controls, with under curfew, before curfew, impose a curfew, lift a curfew, and break curfew as the main patterns.
In curfew is usually wrong for public orders, and curfew should not be used as an ordinary verb for staying inside.
From Middle English curfeu, from Anglo-French coverfeu, literally “cover fire”, the signal to bank or extinguish hearth fires at night.