mag1Pronunciation: /mag/Translate mag | into Italian Definition of mag noun informal 1a magazine (periodical): the bestselling rock mag in Britain 2a magazine (of ammunition): I’ve only got one spare mag for the Browning 3 [mass noun] magnesium or magnesium alloy. 4a magneto. 5magnitude (of stars or other celestial objects). mag in other Oxford dictionaries Definition of mag in the US English dictionary
