muda jikan
1. dead time
Noun
#252971
1. dead time
1. period of time; time slot
2. time zone
1. futility; waste
1. short time
1. rest period; intermission
1. office hours; business hours
1. business hours; opening hours
1. permanent vice-president; undersecretary
1. waste (of money, time, etc.); squandering
1. long time; several hours