to leave no stone unturned
01
to do everything one can in order to achieve a goal, particularly when it involves finding or looking for something
![to [leave] no stone unturned definition and meaning](https://cdn.langeek.co/photo/42992/original/?type=jpeg "to [leave] no stone unturned definition and meaning")
예시들
He left no stone unturned in his search for his natural mother.
Since he still loves her, he is leaving no stone unturned to make her fall in love with him again.
