mudani suru
1. to render futile; to bring to naught
Expression
#72393
1. to render futile; to bring to naught
1. futility; waste
1. waste (of money, time, etc.); squandering
1. If useless; When pointless
1. If it's useless; If it's pointless
1. Wasteful; Useless
1. Was useless; Was pointless
1. It wasn't useless.; It wasn't in vain.