| Acronym | Meaning |
| IU | International Unit |
| TNLCD | Twisted Nematic Liquid Crystal Display |
| SSL | Spent Sulfite Liquor |
| CSP | Cold Shock Protein |
| ODS | Ozone Depleting Substances |
| GFDL | Geophysical Fluid Dynamics Laboratory |
| ERPA | Extended Random Phase Approximation |
| IATA | International Air Transport Association (Geneva |
| MPMMG | Marine Pollution Monitoring Management Group (UK) |
| ESCORT | Error Self-compensation Reached By Tau-scrambling |