transmutation

definition: an act that changes the form or character or substance of something
example:
speech part: noun
synonyms: transubstantiation
definition: a qualitative change
example:
speech part: noun
synonyms: shift
definition: (physics) the change of one chemical element into another (as by nuclear decay or radioactive bombardment)
example: the transmutation of base metals into gold proved to be impossible
speech part: noun
synonyms:

How transmutation is being used?