| Acronym | Meaning |
| ASTRAP | Advanced Statistical Trajectory Regional Air Pollution Model |
| LSIRD | Lunar Scout Infrared Detector |
| DSCCR | Diffractive Sudden-closed Coupled Rotation (for Mol.-surface Scattering Calcns.) |
| PPLV | Preliminary Pollutant Limit Value |
| ARF | ADP-ribosylation Factor |
| AEM | Analytical Electron Microscopy |
| NIR | Near Infrared |
| MTD | Mean Therapeutic Dose |
| DRIPSS | Drinking Water Information Processing Support System |
| CWM | Coal Water Mixture |