MS 《略》 L. Magister Scientiae (＝Master of Science); maiden surname; Master of Surgery; medical staff; medium shot; L. memoriae sacrum (＝sacred to the memory of); mess sergeant; metric system; mid shot; military science; mine sweeper; Minister for Science; Ministry of Supply; 【米郵便】 Mississippi (州); 【音楽】 It. mano sinistra 左手; 【医学】 multiple sclerosis 多発性硬化症; municipal surveyor.