Translation of "Moribundo" in English

Él está moribundo.

He has one foot in the grave.

El párroco le dio la hostia al moribundo.

The parson gave the communion wafer to the dying person.

O tal vez, el dios moribundo y resucitado, quién sabe.

or maybe it was the dying and rising god, who knows.

El título de mi charla es "Dionisio, el dios resucitado y moribundo",

So, the title of my talk was "Dionysus, the rising and dying god,"

El propio mariscal resultó herido cuando su caballo moribundo rodó sobre él,

The Marshal himself was injured when  his dying horse rolled over him,