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Definition: ms

(1) (MilliSecond) See space/time.

(2) (MS) (MicroSoft) The MS prefix has been widely used in the past by Microsoft for many of its products, the most notable one being MS-DOS. The abbreviation is also widely used by others to identify the company; for example, "MS software for sale." See Microsoft.

(3) See messaging system, Sony Memory Stick and mobile station.