magnetised (Adjective) — Having the properties of a magnet; i.e. of attracting iron or steel. ex. "the hard disk is covered with a thin coat of magnetised material"
magnetised (Verb) — Maintain the complete attention of (someone), e.g. because they are fascinated. ex. "She magnetised the audience with her tricks"
magnetised (Verb) — (physics) make magnetic. ex. "The strong magnet magnetised the iron shavings"