| Acronym | Meaning |
| DWS | Debris Washing System |
| LDH | Lactate Dehydrogenase |
| IRIS | Infrared Interferometer Spectrometer |
| PONA | Paraffins, Olefins, Naphthalenes, And Aromatics (in Petroleum Analysis) |
| ITIES | Interface Between Two Immiscible Electrolyte Solutions |
| VOIE | Valence Orbital Ionization Energy |
| ABF | Activated Biofilter |
| SDBS | Sodium Dodecylbenzenesulfonate |
| SSTL | Singwi Sjolander Tosi Land (interatomic Potential) |
| ICBA | Improved (final-state) Coulomb Born Approximation |