verb🔗ShareTo make something nonmagnetic by removing its magnetic properties."I need to demagnetize the screwdriver so it stops picking up all the small screws. "physicstechnologymaterialscienceenergyChat with AIVocabulary GamePractice Reading
verb🔗ShareTo erase the contents of a magnetic storage device."Before selling the old hard drive, the technician demagnetized it to erase any personal data. "electronicstechnologydevicemachinecomputingChat with AIVocabulary GamePractice Reading
