kūhaku jikan
1. idle time; down time
Noun
#166411
1. idle time; down time
1. period of time; time slot
2. time zone
1. short time
1. rest period; intermission
1. office hours; business hours
1. business hours; opening hours
1. permanent vice-president; undersecretary
1. blank space (in a document)
2. blank; void
3. whitespace
1. long time; several hours
1. deputy minister; assistant minister