MS explained

MS may refer to:

• Ms., an honorific title for women
• Ms. (magazine), an American feminist magazine
• .ms, the Internet country code top-level domain for Montserrat
• Manuscript, a hand-written document
• Mississippi, a state in the United States of America
• Multiple sclerosis, a chronic, inflammatory, demyelinating disease

In science and technology:

• Mass spectrometry, a method of determining the chemical composition or exact mass of molecules
• Master of Science, a postgraduate university Master's degree
• Master of Surgery, an advanced medical degree
• Megasiemens (MS) or Millisiemens (mS), units of electric conductance based on the siemens
• Millisecond ms, a unit of time equal to one thousandth of a second
• Mobile station, equipment used for communication
• Motor ship, a ship propelled by motor

In organisations:

• Microsoft, an American software company
• Morgan Stanley, an American investment bank
• EgyptAir's IATA code
• Middle school, in Canada and the USA, a school providing intermediate education
• Master Seaman, a non-commissioned member rank of the Canadian Navy
• Mess Management Specialist, a U.S. Navy occupational rating superseded by the term Culinary Specialist

In other uses:

• Malay language's ISO 639-1 language code
• Mara Salvatrucha, large criminal gangs in Central America and the U.S.
• Mobile Suit, fictional technological machinery of the Gundam universe
• Spesmilo, an obsolete currency unit whose symbol resembles mS

See also

• M&S (disambiguation)
• SM (disambiguation)