heal

heal verb [ I,T ] uk/hiːl/ us(also heal up)
B2 If a wound or broken bone heal s, it becomes heal thy again, and if something heal s it, it makes it heal thy again.

заживать, излечивать
The wound on his head had begun to heal . heal er noun [ C ]
someone who makes sick people well again using something such as prayer or magic

целитель