| Acronym | Meaning |
| CEQ | Collinear Exact Quantum (method In Reactive-scattering Calcn.) |
| BOCV | Biorthogonality Constrained Variation Method |
| CRTF | Centralized Recovery And Treatment Facility |
| DMF | Drug Master File |
| APUMPN | Approximately Projected Unrestricted Moeller-Plesset Nth-order |
| MERD | Metal-enhanced Reductive Dehalogenation |
| FPD | Flame Photometric Detector (gas Chromatography) |
| LCTAO | Linear Combination Of Traveling Atomic Orbitals |
| ICEAS | Intermittent Cycle Extended Aeration System (activated Sludge) |
| GIFT | Gamete Intrafallopian Transfer |