| Acronym | Meaning |
| SRAPW | Scalar Relativistic Augmented Plane Wave |
| DELFIA | Dissociation-enhanced Lanthanide Fluoroimmunoassay |
| SHREWD | Standoff Handheld Real-time Early Warning Detector |
| MCEB | Multiconfiguration Energy Bound |
| LDD | Lightly Doped Drain |
| MMIC | Monolithic Microwave Integrated Circuit |
| PESM | Photoelectron Spectromicroscopy |
| DARMA | Deterministic Autoregressive Moving Average |
| PEO | Poly(ethylene Oxide) |
| RUSTIC | Risk Of Unsaturated/saturated Transport And Transformation Of Chemical Concentrations |