The meaning of the Acronym SDA is...

SDA is

• Schwarz Differential Agar
• Scroll Down Arrow
• Send Data Acknowledge
• Stereo Dimensional Array
• Squik Dating Assoc
• Some Dumb A
• Severe Disablement Allowance
• Special Defense Academy
• The Shop Distributive Allied
• Self Dissolving Archive
• Semi Digital Amplifier
• Satan Does All
• Society Of Design Administration
• Samantha Dawn Aura
• Smartphone Digital Assistant

More Meanings For SDA:

• Software Distribution Network file archive description
• Simplified Data Access
• Serial Data Acquisition
• Speed Demos Archive
• Secondary Data Access
• Survey Documentation And Analysis
• Specific Dynamic Action
• Some Dumb Ass
• Select Distinguished Area
• Schwarz Differential Agar
• Scroll Down Arrow
• Send Data Acknowledge
• Stereo Dimensional Array
• Squik Dating Assoc
• Some Dumb A

SDA is also in:

• Adults
• File Extensions
• General
• Networking
• Ocean Science
• Software
• Toastmasters
• Unfiled