| Acronym | Meaning |
| SS | Space Station |
| CRISM | Compact Reconnaissance Imaging Spectrometer For Mars |
| PAB | Pollutant Assessment Branch (US EPA) |
| KEGG | Kyoto Encyclopedia Of Genes And Genomes |
| TSD | Thermally Stimulated Discharge |
| BEBC | Big European Bubble Chamber |
| RBSC | Reaction-bonded Silicon Carbide |
| SCRAM | Short-Cut Risk Assessment Method |
| AAFEGE | Asymptotically Adjusted Free-electron-gas Exchange (potential) |
| MDD | Maximum Daily Dose |