magnetizability|ˌmægnɪtaɪzəˈbɪlɪtɪ| [f. next: see -ity.] Capacity of being magnetized. 1880Nature XXIII. 210 The magnetisability of iron at very high temperatures.1881Maxwell Electr. & Magn. II. 412 Not exactly proportional to its diamagnetic or ferro-magnetic magnetizability.