| Acronym | Meaning |
| ADAPTS | Air Deliverable Antipollution Transfer System |
| SACF | Symmetry-adapted Configuration Function |
| ACTFEL | Alternating Current Thin-film Electroluminescent |
| CSPA | Cold Shock Protein A |
| LCAO LSD | Linear Combination Of Atomic Orbitals-local Spin Density |
| SRB | Sulfate Reducing Bacteria |
| HOMO | Highest Occupied Molecular Orbital |
| BLAST | Basic Local Alignment Search Tool |
| NWS | National Weather Service |
| TPY | Total Photon Yield |