oversleep
outsleep
overnap
drowse
snooze
doze
go to sleep
cork off
rest
get off
drop off
sleep out
sleep late
sleep in
sleep like a log
SOL
check one's eyelids for leaks
reawaken
sleepward
sack time
somnetic
bed
retire
hit the hay
take a nap
crawl in
hit the sack
turn in
kip down
go to bed
doze off
sack out
bedtime
saw logs
insonication
nod off
cut logs
gonk
close one's eyes
catch some z's
lie in
time-travel
go out like a light
nod
dreamward
sleep
nap
catnap
knock out
fall asleep
snoozy
flake out
crash out
stack z's
bo-peep
conk out
zee
z's
zzzs
night
shut-eye
hypno-
crash
snooze off
zed
rack
Jack Nod
micronap
kip
sloom
stay over
burn the candle at both ends
somno-
slumbering
sleepytime
sleep over
sleepwise
papaverous
sack drill
zonk out
undersleep
hypnotic
sleep in heavenly peace
slumberous
nappy
somniferously
dauerschlaf
somnambulize
hypnogenous
hypnogenic
go night-night