What does SD stand for?

What does SD mean?

SD	Entropic Sound Sound Data format Computing » File Extensions
SD	Siemand Dickson Governmental » Suppliers
SD	Schall Daempfer (Silencer-Muffler) Governmental » Police
SD	Standard Doll Miscellaneous » Hobbies
SD	Doctor of Spirituality Academic & Science » Academic Degrees
SD	Strength Divisor Academic & Science » Mathematics
SD	Shattered Dreams Community » Media
SD	Standard Deviation Governmental » FDA
SD	Site Director Business » Positions
SD	Show Descriptions Computing » Software
SD	Supplier Documentation Governmental » NASA
SD	Subscale Demonstrator Governmental » NASA
SD	Specification Document Governmental » NASA
SD	Spare Disposition Governmental » NASA
SD	Space Division Governmental » NASA
SD	Solar Dynamic Governmental » NASA
SD	Smoke Detector Governmental » NASA
SD	Scaling and Display Governmental » NASA
SD	Smoke Detector Academic & Science » Architecture
SD	Steely Dan Community » Performing Arts
SD	Sun Deck Academic & Science » Architecture
SD	Service Director Computing » Networking
SD	Specification & Description Academic & Science » Architecture
SD	Systematic Desensitisation Academic & Science » Psychology
SD	Supervisor Duty Business » Positions