| Acronym | Meaning |
| ITFM | Intergovernmental Task Force On Monitoring |
| NCLAP | National Crop Loss Assessment Program |
| PRB | Permeable Reactive Barrier |
| EFV STO | Electric-field-variant Slater-type Orbital |
| FPLS | Field-programmable Logic Switch |
| APS | Ammonium Persulfate |
| CLS | Cathodoluminescence Spectroscopy |
| IGCC | Integrated Gasification Combined Cycles (electric Power Generation Technology) |
| TCXO | Temperature-compensated Crystal Oscillator |
| SCC | Sludge Conditioning Controller |