| Acronym | Meaning |
| PKG | Protein Kinase G |
| NMHC | Nonmethane Hydrocarbons |
| CIAQ | Council On Indoor Air Quality |
| DNDI | Drugs For Neglected Diseases Initiative |
| CHRM | Characteristic Remanent Magnetization |
| TES | Transition-edge Sensor |
| VDI | Verein Deutscher Ingenieure (German Engineers Society) |
| SHT | Surface Hopping Trajectory (model For Mol. Scattering) |
| PERCI | Photoelectron Resonance Capture Ionization |
| APM | Acoustic Plate Mode |