| Acronym | Meaning |
| EDW | Electron Density Wave |
| MIE | Metal-induced Embrittlement |
| TIG | Tungsten Inert Gas (welding) |
| SMCM | Spatial Multimedia Compartmental Model |
| SVI | Sludge Volume Index |
| CMDL | Climate Monitoring And Diagnostics Laboratory (NOAA Boulder |
| CAP | Complex Absorbing Potential |
| PGA | Prostaglandin A |
| SCAP | Superfund Compliance Accomplishments Plan |
| LIBWE | Laser-induced Backside Wet Etching |