What does S.D stand for?

What does S.D mean?

SD	South Dakota Regional » States
SD	South Dakota Governmental » State & Local
SD	Side Miscellaneous » USPS
SD	Secure Digital Computing » Drivers
SD	San Diego, California Governmental » State & Local
SD	Secure Digital Computing » Security
SD	Software Development Computing » Software
SD	San Diego Chargers Miscellaneous » NFL Teams
SD	Sudan Regional » Countries
SD	School District Community » Schools
SD	Standard Deviation Academic & Science » Mathematics
SD	Sustainable Development Community
SD	Self Defense Community » Law
SD	Scooby Doo Community » Famous
SD	Sudden Death Community » Sports
SD	SAN (Storage Area Network) Disk Computing » Hardware
SD	Sales and Distribution Business » Products
SD	SCSI (Small Computer System Interface) Device Computing » Networking
SD	SCSI (Small Computer System Interface) Device Computing » Hardware
SD	Super Duper Internet » Chat
SD	Social Distortion Community
SD	Sindhi Regional » Language Codes (2 Letters)
SD	SubDural Medical » Physiology
SD	Single Data Computing » Databases
SD	Short Distance Community