| Acronym | Meaning |
| GCW | Groundwater Circulation Well |
| OCEFT | Office Of Criminal Enforcement |
| BCS | Bardeen-Cooper-Schrieffer |
| FOGO | Floating Orbital Geometry Optimization |
| RFDR | Radiofrequency-driven Dipolar Recoupling |
| RUSLE | Revised Universal Soil Loss Equation (erosion Model) |
| PSRI | Planetary Sciences Research Institute |
| RESA | Ring Infected Erythrocyte Surface Antigen |
| CSFGH | Complex-scaling Fourier-grid Hamiltonian |
| NACCHO | National Association Of County And City Health Officials |