| Acronym | Meaning |
| PIN | Pesticide Information Network |
| SFF | Solid Freeform Fabrication |
| COLD | Chronic Obstructive Lung Disease |
| ESP | Electron Spin Polarization |
| GEXRF | Grazing-emission X-ray Fluorescence |
| ZASA | Zinc 5-aminosalicylate |
| BSSEC | Basis-set Superposition Error Correction |
| FECS | Federation Of European Chemical Societies |
| CSF | Colony-stimulating Factor |
| SIG | Special Interest Group |