finish, end
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)
Estoy ciertamente contento de que todo acabara bien.
I’m certainly glad that everything turned out well.
Tom no esperaba que Mary acabara tan rápido su tarea.
Tom didn't expect Mary to finish her homework so quickly.