| Acronym | Meaning |
| EBA | Expanded Bed Adsorption |
| DENIS | Deep Near-Infrared Survey |
| FOA | Frozen Orbital Approximation |
| SRXRF | Synchrotron Radiation X-ray Fluorescence |
| JOSO | Joint Organization For Solar Observations |
| ELLAP | Environmental Lead Laboratory Accreditation Program |
| IF | Interstitial Free |
| MPMMG | Marine Pollution Monitoring Management Group (UK) |
| AWJ | Abrasive Waterjet |
| ITEP | Institute For Theoretical And Experimental Physics |