'Curfew' definitions:

Definition of 'curfew'

From: WordNet
noun
The time that the curfew signal is sounded
noun
A signal (usually a bell) announcing the start of curfew restrictions
noun
An order that after a specific time certain activities (as being outside on the streets) are prohibited

Definition of 'Curfew'

From: GCIDE
  • Curfew \Cur"few\ (k[^u]r"f[=u]), n. [OE. courfew, curfu, fr. OF. cuevrefu, covrefeu, F. couvre-feu; covrir to cover + feu fire, fr. L. focus fireplace, hearth. See Cover, and Focus.]
  • 1. The ringing of an evening bell, originally a signal to the inhabitants to cover fires, extinguish lights, and retire to rest, -- instituted by William the Conqueror; also, the bell itself. [1913 Webster]
  • He begins at curfew, and walks till the first cock. --Shak. [1913 Webster]
  • The village curfew, as it tolled profound. --Campbell. [1913 Webster]
  • 2. A utensil for covering the fire. [Obs.] [1913 Webster]
  • For pans, pots, curfews, counters and the like. --Bacon. [1913 Webster]