Bedeutung von “heal” — Learner’s Dictionary

heal

verb [ I, T ] us uk /hiːl/ also heal up

B2 If a wound or broken bone heals, it becomes healthy again, and if something heals it, it makes it healthy again:

The wound on his head had begun to heal.
healer noun [ C ]

someone who makes sick people well again using something such as prayer or magic

(Definition von “heal” aus dem Cambridge Learner's Dictionary © Cambridge University Press)