| Acronym | Meaning |
| ROSE | Research On Ozone In The Stratosphere And Its Evolution |
| EFS | Event-free Survival |
| ASCB | American Society For Cell Biology |
| NEJAC | National Environmental Justice Advisory Council |
| IRPDS | Infrared Photothermal Deflection Spectroscopy |
| PQL | Practical Quantitation Levels (of Pollutants |
| PAC | Perturbed Angular Correlation |
| TBLMTO | Tight-binding Linear (combination Of) Muffin-tin Orbitals |
| SOP | Split-operator Propagator |
| NAPIS | National Agricultural Pest Information System |