degausses >> /diːˈɡaʊs/
Definition: [verb] Remove unwanted magnetism from (a television or monitor) in order to correct colour disturbance.
Example: I degaussed my monitor, but the ghost images remain
Definition: [verb] Destroy the data on (a data storage device) by removing its magnetism.
Definition: [verb] Neutralize the magnetic field of (a ship) by encircling it with a conductor carrying electric currents.
Example: they degaussed the ship successfully but the equipment was very costly