| Acronym | Meaning |
| FIT | Flow Injection Titration |
| DOCC | Description Of Current Conditions |
| PIMBE | Plasma-induced Molecular-beam Epitaxy |
| PRA | Probabilistic Risk Assessment |
| DOR | Delta Opioid Receptor |
| HCN | US Historical Climatology Network |
| CNDO/IP | Complete Neglect Of Differential Overlap/ionization Potential |
| ZBLAN | Zirconium Barium Lanthanum Aluminum Sodium Fluoride |
| PRESTO | Prediction Of Radiological Effects To Shallow Trench Operation |
| TARC | Tiered Area Response Capability |