Bedtime

Noun

 * 1) The time or hour at which one typically retires to bed in order to sleep.

Derived terms

 * bedtime story

Thesaurus
beauty sleep, beddy-bye, blanket drill, bye-bye, curfew, doze, dreamland, drowse, eleventh hour, fitful sleep, hibernation, land of Nod, light sleep, repose, shut-eye, silken repose, sleep, sleepland, sleepwalking, slumber, slumberland, snoozle, somnambulism, somniloquy, somnus, unconsciousness, winter sleep