magnetized mag·ne·ti·zed US/ˈmæɡnɪˌtaɪzd/ uncommon adjective 1. having the properties of a magnet; i.e. of attracting iron or steel “the hard disk is covered with a thin coat of magnetic material” Synonymsmagneticmagnetised Antonymsantimagnetic Similarattractable WordNet 2.1 (Princeton University). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved.