Demagnetization

Pronunciation: /ˈdeɪˈˌmæɡnətəzeɪʃən/

Demagnetization (noun)

  1. The process of making a magnet or magnetized object lose its magnetic power.
  2. The act of weakening magnetic signals so information on magnetic media cannot be read.

Examples

  • Demagnetization removes magnetism from the metal.
  • The machine performs demagnetization to remove magnetism safely.