To make a clean breast of something is to _____?

To make a clean breast of something is to _____?

Explanation

To make a clean breast of something is to "Confess."

کسی چیز کی صاف چھاتی بنانا "اعتراف" کرنا ہے۔

It means to openly admit or disclose something.

It often related to a wrongdoing or secret.