| Acronym | Meaning |
| TEOM | Tapered Element Oscillating Microbalance |
| VMD | Vector Meson Dominance |
| WATOC | World Association Of Theoretically Oriented Chemists |
| AAPM | American Association Of Physicists In Medicine |
| THC | Total Hydrocarbon |
| HMA | Hot Mix Asphalt |
| VSS | Volatile Suspended Solids |
| IGC | International Geological Congress |
| LRR | Leucine-rich Repeat |
| FOGO | Floating Orbital Geometry Optimization |