| Acronym | Meaning |
| PDR | Proliferative Diabetic Retinopathy |
| TGEP | Trace Gas Exchange Program |
| WSC | World Semiconductor Council |
| CBM | Conduction Band Minimum |
| NES | Nuclear Export Signal |
| PAMS | Photochem. Assessment Monitoring Stations |
| SVOC | Semivolatile Organic Compounds |
| LASCR | Light-activated Silicon Controlled Rectifier |
| ICMR | Indian Council Of Medical Research |
| PPLO | Pleuropneumonia-like Organism |