有用 (ゆうよう, yuuyou) Japanese meaning: useful | KotomoraThis dictionary is very useful.
I obtained useful information at the meeting.
Usage patterns
〈事〉に有用だto be useful for (a purpose/task)
This tool is useful for cleaning.
有用な〈人〉a useful/valuable person (esp. for a team or organization)
The company is looking for talented, useful employees.
〈物〉として有用だto be useful as (a certain thing)
This plant is useful as medicine.
