| Acronym | Meaning |
| GFFF | Gravitational Field-flow Fractionation |
| PSP | Progressive Supranuclear Palsy |
| RASS | Ratio Acoustic Sounding System |
| WANO | World Association Of Nuclear Operators |
| HT | Herzberg-Teller (wave Functions) |
| CNES | Centre National D'Etudes Spatiales (French Space Center) |
| NIMS | Negative Ion Mass Spectrometry |
| MEN1 | Multiple Endocrine Neoplasia Type 1 |
| MLCFA | Maximum Likelihood Common Factor Analysis |
| MOVPE | Metallo-organic Vapor-phase Epitaxy |