to come clean
01
to finally reveal or admit the truth about something
![to [come] clean definition and meaning](https://cdn.langeek.co/photo/55220/original/?type=jpeg "to [come] clean definition and meaning")
Idiom
Informal
例
After years of hiding the truth, he finally decided to come clean about his involvement in the scandal.
The employee came clean to their boss about the mistake they made, accepting responsibility and offering a solution.
