| Acronym | Meaning |
| USABC | United States Advanced Battery Consortium |
| MEDLA | Molecular Electron Density Lego Assembler |
| IABO | International Association Of Biological Oceanography (ICSU) |
| TOMS | Total Ozone Mapping Spectrometer |
| EBK | Einstein-Brillouin-Keller (quantization Method) |
| APL | Alternative Pollutant Limits |
| LTPL | Low Temperature Photoluminescence |
| ECCF | Equilibrium Charge-charge Flux (model In Ir Spectra Calcns.) |
| CM | Configuration Mixing |
| PEEM | Photoemission Electron Microscopy |