NOS
NOS is a versatile abbreviation that can signal an unspecified category in medicine, refer to a type of operating system, or identify entities such as a national ocean agency or a business dealing in vintage inventory. It is encountered in clinical records, IT documentation, government publications, and commercial listings.
Medical
Not Otherwise Specified
No Obvious Syndrome
Neonatal Opium Solution
other eating disorder, inappropriate diet, binge eating
National Occupational Standards
Nitric Oxide Synthase
No Organisms Seen
Non-Organ Specific
Not On Staff
Miscellaneous
Never Offer Service
Narrow Over the Shoulders
Non Otherwise Specified
Network On Standby
None Otherwise Specified
Nomads of Silver
Nederlandse Omroep
Community
Governmental
Academic & Science
National Ocean Service
Nitrous Oxide System
Nitrous Oxide Systems
National Open School
Nitrogen Oxide System
Newcastle-Ottawa Scale
National Osteoporosis Society
Regional
Computing
Internet
Business
Norsk OpsjonsSentral
New Old Stock
Nederlandse Omroep Stichting
New Original Stock
Not On Shelf
Not Often Satisfactory
Now On Sale
Never Out of Stock
National Occupation Standards