D defs.my
Entry 2 senses Webster, 1913

Curfew

/(kûr"fū)/ · Cur·few · IPA /ˈkɝ.fju/
01 n. The ringing of an evening bell, originally a signal to the inhabitants to cover fires, extinguish lights, and retire to rest, -- instituted…
  1. 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.
    “He begins at curfew, and walks till the first cock.” Shak.
    “The village curfew, as it tolled profound.” — Campbell.
  2. 2.
    A utensil for covering the fire.[Obs.]
    “For pans, pots, curfews, counters and the like.” Bacon.