What does Sn stand for?

Sanitary

Shingle - Quality of the bottom - Nautical charts

Sneezing (SPVS)

Stannum - Tin - Chemical element

Tin - Chemical element (DOG)

ISSN. Searchable field, ESA-IRSand Dialog. (SAUS)

Parke, Davis & Co. - Research code symbol

Sacramento Northern Railway - AAR code

Safety Notice (MCD)

Sample Name

SAN - Societe Aeronautique Normande - France - ICAO aircraft manufacturer identifier (ICAO)

sanitation (SAUS)

Santa - Saint - Italian

Santo

Saponification Number - Analytical chemistry

Satan Net

Satellite Navigation (SAUS)

Saturday Night - A publication (BRI)

Saturn Nuclear - NASA (IAA)

School of Nursing (AAMN)

Schwerin - German license plate city code

Sciatic Notch (STED)

Scientific Note

Sclerema Neonatorum (STED)

Scope Note (SAUS)

Screen Name - Internet lingo (NETL)

Scrub Nurse (STED)

Seaman - Navy rating

Season

Second Nucleotide (DB)

Secretary of the Navy

Sector Number (MUGU)

Secundum Naturam - According to Nature - Latin

See Note (ROG)

Selective Notification (SAUS)

Self Neutralising (or Neutralization) (SAUS)

Semiconductor Network (IEEE)

Senegal - ANSI two-letter standard code (CNC)

Senior Navigator - Air Force

Sensor (ACAE)

Sensorineural (STED)

Sensory Neuron - Anatomy (DAVI)

Sequence Number - Computer science (DDC)

Sergeant Navigator - British

Serial Note (EBF)

Serial Number

Serum Neutralization (SAUS)

Serum Neutralization Test

Service Node (SAUS)

Service Note (MSA)

Service Number - Military

Session Notes - Scotland - A publication (DLA)

Shalom Network (EA)

Shaping Network (MCD)

Ship Nut (SAUS)

Shipping Note - Business term

Shot Noise (SAUS)

Side Note

Sigma Nu - A national fraternity

Sign (BUR)

Signal Node

Signal-to-Noise

Silicon Nitrate

Sine - Without - Latin

Sine of the Amplitude (IEEE)

Single Nephron (STED)

Sinoatrial Node - Medicine

Sintering (SAUS)

Sinus - or Sinoatrial Nerve - Anatomy (DAVI)

Sinus Node (STED)

Siren

Skid Number (SAUS)

Slow Neutron (SAUS)

Small Node (SAUS)

Small-Probe Nephelometer - NASA

Smoke Number - Emissions measurement (EG)

Snap (SAUS)

Snellen - Test types - Ophthalmology

Snow (WEAT)

Society for Neuroscience (EA)

Sodium Nitrate (SAUS)

Solar Network (SAUS)

Solid Neutral

Solvent Neutral - Fuels and lubricants

Soon - Telegraphy (PCTE)

Soon - Amateur radio shorthand (WDAA)

Sound Negative (IAA)

Source Name (NITA)

Source Node (SAUS)

Space Network (CARB)

Spankin' New - Internet lingo (NETL)

Special Nuclear - Material

Spinal Needle (STED)

Spinnaker - NCIC boat category code (NCIC)

Sponsoring Agency - Online database field identifier

Spontaneous Nucleation (SAUS)

Spontaneous Nystagmus (STED)

SSIE Number (NITA)

Staff Nurse (MEDA)

Standard Nomenclature

Statement of Need (ACAE)

Stationing Flag - Navy - British

Statutes of Newfoundland - A publication (ILCA)

Steam Navigation

Sterling Nuclear Plant (NRCH)

Sternal Notch - Anatomy (DAVI)

Stock Number (MCD)

Story of the Nations - A publication

Streptonigrin - Antineoplastic drug (DAVI)

Stronnictwo Narodowe - Nationalist Party - Poland - Political party (PPE)

Strouhal Number - Sound

Student Nurse

Subject Name (NITA)

Sub Nanosecond (IAA)

Sub-Nanosecond (SAUS)

Subnetwork (IAA)

Subnetwork Number (SAUS)

Subnormal

Subscriber Number (SAUS)

Subscribers Number (SAUS)

Substantia Nigra - Brain anatomy

Sudan Embassy News - A publication

Summary Number (ACAE)

Sun Coast Indus - NYSE symbol

Sun Coast Industries - Formerly, Sun Coast Plastics - NYSE symbol (SPSG)

Sunday Nation - A publication

Supernatant - Chemistry

Supernormal (STED)

Super Nova (SAUS)

Supernova

Superonasal (SAUS)

Suprasternal Notch - Anatomy

Survey Number

Switching Network (SAUS)

Swivel Nut (SAUS)

Syllable Number - Entomology

Symbolic Name (SAUS)

Synchronization Node - Military technology (DDF)

Synchronizer (SAUS)

Synchronizers - JETDS nomenclature - Military (CET)

Syntax (SAUS)

Systems Network - Computer science (ELAL)

United States Savings Note - NCIC United States-issued securities code (NCIC)

Andean Area - MARC geographic area code - Library of Congress (LCCP)

Sine Nomine - Without Name - Latin (WGA)

Sine Numero - Without Number - Latin

Small Nuclear

Stereospecifically Numbered - Biochemistry

Sthene - Absolute unit of force