ponerle fin

put an end to it

→ poner
phrase Uncommon #20,652
put an end to it The pronoun “le” refers to what is being ended. The phrase is also commonly used without “le” as “poner fin a.”
SP: Tenemos que ponerle fin a esta situación.
EN: We have to put an end to this situation.

Es hora de ponerle fin a esto.

It's time to put an end to this.

La discusión diplomática ayudó a ponerle fin al conflicto.

Diplomatic discussions helped to end the conflict.

Quiero ponerle fin.

I want to put an end to it.

— Atrápame si puedes (2002)

Debes ponerle fin a este comportamiento estúpido.

You must put an end to this stupid behavior.

Los científicos están trabajando duro para ponerle fin al SIDA.

Scientists are working hard to end AIDS.