demagnetise

== English == === Alternative forms === demagnetize (US) === Etymology === From de- + magnetise. === Verb === demagnetise (third-person singular simple present demagnetises, present participle demagnetising, simple past and past participle demagnetised) (British spelling) To make something non-magnetic by removing its magnetic properties. Synonym: degauss To erase the contents of a magnetic storage device. ==== Derived terms ==== demagnetisation