| Acronym | Meaning |
| UBM | Under Bump Metallurgy |
| USEPA | United States Environmental Protection Agency |
| OVOC | Other Volatile Organic Compound |
| LIPM | Laser Integrating Plate Method |
| CEY | Conversion Electron Yield |
| CNES | Centre National D'Etudes Spatiales (French Space Center) |
| DGS | DiGeorge Syndrome |
| PGIP | Polygalacturonase-inhibiting Protein |
| HASE | Hydrophobically Modified Alkali-swellable Emulsion |
| ARRP | Ammonia Removal And Recovery Process |