ichidan verb, intransitive verb
vanish completely; disappear entirely
Emphasizes total disappearance, often with a sense of finality or leaving no trace. The compound 消え果てる is stronger than 消える alone.
彼の姿は闇の中に消え果てた。
His figure vanished completely into the darkness.
希望が消え果てるような気がした。
I felt as if all hope had disappeared entirely.