| Acronym | Meaning |
| MBPV | Mixed-basis Potential Variation (for Electronic-structure Calcn.) |
| IPSC | Inhibitory Postsynaptic Current |
| DBD | Dielectric Barrier Discharge |
| NWSIA | National Water Supply Improvement Association |
| SIIA | Software & Information Industry Association |
| BIA | Batch Injection Analysis |
| BRITE | Basic Research In Industrial Technologies For Europe |
| DIIMFP | Differential Inverse Inelastic Mean Free Path |
| LWBR | Light-water Breeder Reactor |
| GSHV | Ground Squirrel Hepatitis Virus |