| Acronym | Meaning |
| LAOS | Light Amplifying Optical Switch |
| APT | Analytic Perturbation Theory |
| MGMS | Molecular Graphics And Modelling Society |
| PCDE | Polychlorinated Diphenyl Ethers |
| SOM | Soil Organic Matter |
| ACE | Acidity In Cloud Experiment |
| TOMS | Total Ozone Mapping Spectrometer |
| DPC | Differential Phase Contrast |
| ARMA | Autoregressive-moving Average Stochastic Model |
| EGDN | Ethylene Glycol Dinitrate |