| Abbreviation | Definition |
|---|---|
| SAMEER | Society for Applied Microwave Electronics Engineering and Research |
| SAMEER | Society for Applied Microwave Electronics Engineering Research |
| SAN | Serial Analog Network |
| SANS | Small Angle Neutron Scattering |
| SAP | Secondary Audio Program |
| SAPG | Segmented Absorber Periodic Gain |
| SAR | Stop And Reverse |
| SARP | Self Aligned Reverse Patterning |
| SAS | Secondary Antenna System |
| SAS | Special Application Substrate |
| SASS | Stereo Ambient Sampling System |
| SAT | Self-Adjusting Technology |
| SAT | Self-Adjusting Threshold |
| SAT | Smart Amplifier Technology |
| SAT | Spray Acid Tool |
| SAVE | Synchronized Audio Visual Entertainment |
| SAW | Surface Acoustic Wave |
| SB | Simulated Battery |
| SB | Slow Blow (fuse) |
| SB | Strong Base ion exchange |