| Acronym | Meaning |
| EACN | European Air Chemistry Network |
| PKA | Protein Kinase A |
| BSEF | Bromine Science And Environmental Forum |
| IAMAP | International Association Of Meteorology And Atmospheric Physics (ICSU) |
| URA | Universities Research Association |
| SLI | Starter Light Ignition (lead Batteries) |
| LDV | Light Duty Vehicle |
| GWM | Groundwater Monitoring |
| TIL | Tumor Infiltrating Lymphocytes |
| CGMP | Cyclic Guanosine Monophosphate |