| Acronym | Meaning |
| FSC | Fluorescent Solar Concentrator |
| FEBO | Free Energy Born-Oppenheimer |
| SCRAM | Short-Cut Risk Assessment Method |
| TIA | Transient Ischemic Attack |
| NACA | National Agricultural Chemicals Association |
| ISP | In-line Strip Production |
| CCR | Close-coupling R-matrix |
| IUGG | International Union Of Geodesy And Geophysics |
| HRP | Horseradish Peroxidase |
| PETP | Poly(ethylene Terephthalate) |