| Acronym | Meaning |
| USCE | US Army Corps Of Engineers |
| LLDPE | Linear Low Density Polyethylene |
| ADA | American Diabetes Association |
| SSME | Space Shuttle Main Engine |
| EPA | Environmental Protection Authority (Australia) |
| MISFET | Metal-insulator-semiconductor Field Effect Transistor |
| GLE | Generalized Langevin Equation |
| BAHC | Biospheric Aspects Of The Hydrological Cycle |
| GE-PIXE | Grazing-exit Particle-induced X-ray Emission |
| DVR-REV | Discrete Variable Representation-ray Eigenvector |