lights-out
noun[U]
uk/ˌlaɪtsˈaʊt/us/ˌlaɪtsˈaʊt/(at aschoolwherechildrenliveor in thearmy) thetimein theeveningwhen thelightsareswitchedoff in theroomwherepeoplesleep:
(学校或部队的)熄灯时间Notalkingafter lights-out!熄灯后不许说话!
Animal physiology: sleep & sleeping
- be in the land of nodidiom
- beauty
- bed
- bunk
- bunk down
- bye-byes
- count
- delayed sleep phase pattern
- drift off
- drop
- power nap
- sleep
- slumber
- snooze
- somnolence
- soporifically
- spark out
- sparko
- take to your bedidiom
- yourbeauty sleepidiom
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Days & times of day