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.