| Acronym | Meaning |
| IDA | Interdigitated Array (microelectrodes) |
| LIM | Liquid-injection Molding |
| FDM | Field Desorption Microscopy |
| IPS | Inclined Plate Settler (for Wastewater Treatment) |
| FFPE | Formalin-fixed Paraffin-embedded |
| ELSA | Emergency Level Scale Assessment |
| HIRBS | Heavy-ion Rutherford Backscattering Spectrometry |
| PDB | Protein Data Bank |
| GCHF | Generator Coordinate Hartree-Fock |
| ETD | Enhanced Trickle Down (watershed Acidification Model) |