睡すい眠みん時じ間かん
Meanings
Noun
1. (one's) sleeping hours; hours of sleep
Kanji used
be asleep
to sleep
time
interval
Pitch accent
⚠
す
いみんじ
かん
Top 19900
Composed of
time; hour; period; class
Examples (4 in total)
I cut back on sleep to study.
How many hours of sleep do you need?
My usual sleeping time is from seven to nine hours.
Is it true that short people need more sleep than tall people?