| Acronym | Meaning |
| HASL | Hypothetical Active Site Lattice |
| ATCA | Australia Telescope Compact Array |
| EIA | Enzyme Immunoassay |
| MOCVD | Metal Org. Chem. Vapor Deposition |
| TPA | Two-photon Absorption |
| SIPOS | Semi-insulating Polycrystalline Silicon |
| FBCB | Fixed Bed Circulating Bioreactor (for Wastewater Treatment) |
| SPIRIT | Spatial IR Imaging Telescope |
| OGDR | Optogalvanic Double Resonance |
| STOIC | Stratospheric Ozone Intercomparison Campaign |