| Acronym | Meaning |
| PODS | Periodic Orbit Dividing Surfaces (in Potential Surface Calcn.) |
| SWSV | Square-wave Stripping Voltammetry |
| HELP | Heuristic Evolving Latent Projection |
| RGC | Retinal Ganglion Cell |
| CDF | Centered Dark Field |
| DEXAFS | Dispersive Extended X-ray Absorption Fine Structure |
| HSWA | Hazardous And Solid Waste Amendments Of 1984 |
| LCDAO | Linear Combination Of Distorted Atomic Orbitals |
| ECB | European Chemicals Bureau |
| RD/RA | Remedial Design/Remedial Action |