determination
noun
uk/dɪˌtɜːmɪˈneɪʃən/ us [ U ]
the ability to continue trying to do something, although it is very difficult:
I admired his drive and determination - he never gave up.
determination to do sth She had great determination to succeed.
[ U ]
the process of controlling, influencing, or deciding something:
The determination of policy is not your business - your job is to implement it.
[ U ]
the process of finding something out:
the determination of his whereabouts
[ C ]
an official judgement or decision:
The court is required to issue a final determination on those issues by the end of the year.