| Acronym | Meaning |
| UHP | Ultra High Purity |
| NEDO | The New Energy Development Organization (Japan) |
| MOLIERE (V5) | Microwave Observation LIne Estn. And Retrieval |
| CVF | Cobra Venom Factor |
| CCDPPA | Coupled-cluster With Double Excitation Polarization Propagator |
| BLR | Broad Line Region |
| MRCI | Multireference Configuration Interaction |
| NICA | Nonideal Competitive Adsorption |
| GBS | Group B Streptococci |
| MAC | Maximum Admissible Concentration |