| Acronym | Meaning |
| EFIN | Environmental Financing Information Network |
| BOA | Born-Oppenheimer Approxn. |
| APRIL | A Proliferation-inducing Ligand |
| WURST | Wideband |
| LERAM | Littoral Ecosystem Risk Assessment Model |
| GBS | Grain Boundary Sliding |
| GAMETAG | Global Atmospheric Measurements Experiment Of Tropospheric Aerosols And Gases |
| PVF | Poly(vinyl Fluoride) |
| ECS-EP | Energy-corrected Sudden-exponential Polynomial (scaling Law) |
| AEDC | Arnold Engineering Development Center |