| Acronym | Meaning |
| MBESMO | Maximum Bond Energy Symmetry MO |
| EOS | Earth Observing System |
| GC | Guanine + Cytosine |
| PBDF | Polybrominated Dibenzofuran(s) |
| CEN | Comite Europeen De Normalization |
| CSD | Cambridge Structural Database |
| SBSL | Single-bubble Sonoluminescence |
| ODS | Oxide Dispersion-strengthened |
| BHN | Brinell Hardness Number |
| ARF | ADP-ribosidation Factor |