| Acronym | Meaning |
| RADW | Rotationally-adiabatic Distorted-wave |
| IHO | International Hydrographic Association |
| CFHT | Canada-France-Hawaii Telescope |
| MOS | Margin Of Safety |
| PDVSA | Petroleos De Venezuela |
| CGE | Capillary Gel Electrophoresis |
| UNAMAP | Users' Network For Applied Modeling Of Air Pollution |
| SRH | Spin-adapted Reduced Hamiltonian |
| ADDC | Ammonium Diethyldithiocarbamate |
| PPLO | Pleuropneumonia-like Organism |