go back on
US /ɡoʊ bæk ɑːn/
UK /ɡoʊ bæk ɑːn/
1.
incumplir, echarse atrás
fail to keep a promise or agreement
:
•
He promised to help me, but he went back on his word.
Prometió ayudarme, pero incumplió su palabra.
•
You can't just go back on our agreement now.
No puedes simplemente incumplir nuestro acuerdo ahora.