tireless
tire|less /t'aɪ'ərləs/
[ADJ]
If you describe someone or their efforts as tireless, you approve of the fact that they put a lot of hard work into something, and refuse to give up or take a rest.
...Mother Teresa's tireless efforts to help the poor.
● tirelessly [ADV] ADV with v
He worked tirelessly for the cause of health and safety.
[ADJ]
If you describe someone or their efforts as tireless, you approve of the fact that they put a lot of hard work into something, and refuse to give up or take a rest.
...Mother Teresa's tireless efforts to help the poor.
● tirelessly [ADV] ADV with v
He worked tirelessly for the cause of health and safety.