磁じ気きカード記き憶おく装そう置ちMeanings1nounmagnetic card storagecomputing›Computing term for a storage device that uses magnetic cards as the recording medium.磁じ気きカード記き憶おく装そう置ちは、かつてデータ保ほ存ぞんに使つかわれていた。Magnetic card storage was once used for data storage.