| Acronym | Meaning |
| WAMMAS | Waste Minimization Management Advisory System |
| SSE | Spinless Salpeter Equation |
| ICOS | Inducible Co-stimulator |
| XUV | Extreme Ultraviolet |
| TBA | Tight Binding Approximation |
| CEY | Conversion Electron Yield |
| MCVP | Metal Chemical Vapor Deposition |
| TICS | Time Reversal Invariant Closed Shell (type Of Hartree-Fock Wave Function) |
| BRSV | Bovine Respiratory Syncytial Virus |
| DAFLOW | Diffusion Analogy Flow [model] |