own up

US /oʊn ˈʌp/
UK /oʊn ˈʌp/
"own up" picture
1.

avouer, reconnaître

to admit that you have done something wrong or embarrassing

:
It's time to own up to your mistakes.
Il est temps de reconnaître tes erreurs.
No one would own up to breaking the vase.
Personne ne voulait avouer avoir cassé le vase.