| Acronym | Meaning |
| NODP | National Oceanic And Deposition Program |
| LRS | Laser Resonant Shadowgraphy |
| HDF | Human Dermal Fibroblast |
| PTSA | Pressure And Temperature Swing Adsorption |
| TDVP | Time-dependent Variational Principle (in Scattering Calcns.) |
| AQDHS | Air Quality Data Handling System |
| SCEMR1 | Soil Chemical Exchange And Migration Of Radionuclides Model |
| GSR | Gunshot Residue |
| VCE | Vapor Cloud Explosion |
| ATAD | Auto Thermal Aerobic Digestion |