Meanings

being still half asleep

on the verge of sleep

bed hair

when one has just fallen asleep

bedridden senior citizen

head of a sleeping person

coffin

main building in a Heian palace

staying at home during the New Year's holiday

sleeping place

awaken

underhanded or Machiavelli-like person

sleeping together

sleeping away from home

comfortable rest or sleep

to oversleep

to fall asleep

to get a crick in one's neck (while sleeping)

to go to bed

bedtime