Answer: metamorphosing

AnswerCrossword Clue
metamorphosingMETAMORPHOSE, to change into a different physical form esp by supernatural means
metamorphosingCause (something) to change completely
metamorphosingSubject (rock) to metamorphism
metamorphosing(of an insect or amphibian) Undergo metamorphosis, esp. into the adult form
metamorphosingChange completely in form or nature