Vocabulary

無用

useless; futile

na-adjective noun
N1 freq #13

Example sentences

Electricity made candles of little use in our life.

There is nothing useless in nature.

John claimed that the dishonest salesman had tricked him into buying a useless piece of machinery.

John claimed that the dishonest salesman had tricked him into buying a useless piece of machinery.

When we rush to complete our work, we make needless errors.

No admittance except on business.