| Acronym | Meaning |
| DUT | Device Under Test |
| OPG | Optical Parametric Generator |
| PRMO | Partially Restricted Molecular Orbital |
| SINGER | System-wide Information Network For Genetic Resources |
| OFDR | Off-frequency Decoupling Resonance |
| PAF | Platelet Activating Factor |
| CP | Coupled Pair (many-electron Theory) |
| EET | Electronic Energy Transfer |
| ADCL | Accredited Dosimetry Calibration Laboratory |
| CATSAT | Cooperative Astrophysics And Technology Satellite |