ended, finished
Tom no esperaba que Mary acabara tan rápido su tarea.
Tom didn't expect Mary to finish her homework so quickly.
Y también se dice que ayudó a que acabara la guerra.
And it is also said that he helped bring the war to an end.
— Oppenheimer (2023)
¿Y qué pasaría si, aun teniendo todos estos elementos, la tormenta se acabara?
And what would happen if, despite having all these elements, the storm were to end?
— Durante la tormenta (2018)
Que empezara rápido y acabara pronto no iba a ocurrir ese día.
That it would start quickly and end soon wasn’t going to happen that day.
Estoy ciertamente contento de que todo acabara bien.
I’m certainly glad that everything turned out well.
¿Qué harías si el mundo se acabara mañana?
What would you do if the world ended tomorrow?