Abbreviations beginning with s

SYCSShow Your Card and Save (Royal Automobile Club of Tasmania; Australia)
Academic & Science

SYCSSystems and Computer Science
Community

SYCSSouthampton Youth Concert Sinfonia (UK)
Miscellaneous

SYCTStreatham Youth and Community Trust
Community

SYCTGSouth Yorkshire Construction Training Group (UK)
Academic & Science

SYCTOMSyndicat Intercommunal de Traitement des Ordures Ménagères (French: Intercommunal Union of the Treatment of Household Waste)
Academic & Science

SYDSum-of-the-Years'- Digits
Business » Accounting

SYDSum-Of-The-Years'-Digits (depreciation method; also seen as SOYD)
Business

SYDSybron Dental Specialties
Business » NYSE Symbols

SYDSydney Airport Holdings, LTD.
Business » ASX Symbols

SYDSawston Youth Drama
Community » Youth

SYDSiyanqoba Youth Development
Community » Youth

SYDSubject to Your Discretion
Computing » Texting

SYDSum-of-Years Digits
Computing » IT

SYDStonewall Young Democrats
Governmental » Politics

SYDSubject to Your Discretion
Governmental » Military

SYDDirección y Suspensión
International