MSD

MSD may refer to:

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PeopleEdit

Merck Sharp and Dohme, an international name of Merck & Co., the U.S. and Canada pharmaceutical company formerly related to German Merck KGaA
MSD Capital, a private investment firm owned by personal computer entrepreneur Michael Dell
MSD Ignition, a company that specializes in automotive-ignition components; MSD stands for "multiple spark discharge"
Motor Sports Developments, an automotive-engineering company based in Milton Keynes, United Kingdom; see X25XE

Mass storage device, like a USB key
Memory Stick Duo, a type of solid digital data storage device
Microsoft Diagnostics, a computer diagnostic program shipped with various versions of DOS and Microsoft Windows operating systems
Modem Sharing Device
MSD Super Disk, a floppy-disk drive for Commodore 8-bit systems
miniSD/microSD

Meclîsa Sûriya Demokratîk or Syrian Democratic Council, the political wing of the Syrian Democratic Forces in Syria
Metro de Santo Domingo, a rapid-transit system in Santo Domingo, the capital of the Dominican Republic
Ministry of Social Development (New Zealand)
Mission Science Division, a group of scientists, research fellows and young graduates working at the European Space Agency
Mladí sociální demokraté or Young Social Democrats (Czech Republic), a social democratic youth organization in the Czech Republic
Mladí sociálni demokrati or Young Social Democrats (Slovakia), a social democratic youth organization in Slovakia
Mobile Security Deployments, the U.S. Diplomatic Security Service's tactical unit
MSD (Межправительственный совет дорожников) or Intergovernmental Council of Roads, the road authority organisation of the Commonwealth of Independent States

Macromolecular Structure Database, one of the services provided by the European Bioinformatics Institute
Major hypersomnolence disorder
Marine sanitation device, used in the Regulation of ship pollution in the United States#Marine sanitation devices
Mars solar date
Mass spectrometric detector, a type of chromatography detector
Mean squared displacement, a statistical measure of random motion
Mean signed deviation, a measure of statistical deviation
Multiple sulfatase deficiency, a very rare form of metachromatic leukodystrophy
Musculoskeletal disorders

Magnetic switchable device, a passive magnetic mount that can be activated or deactivated
Master Scuba Diver, a certification level in recreational scuba diving
Master of Science in Dentistry, a dental degree
Master of Sport Directorship, at Manchester Metropolitan University
Mean Shortest Distance, in the context of the PGP Web of trust
Minimum string distance, the number of insertions, deletions, or substitutions to transform one string into another in minimum string distance error rate
Station code for Moorside railway station, England
Moscow Summer Time
Most significant digit
Postal code for Msida, Malta