| Acronym | Meaning |
| DIVAH | Diagonally Corrected Vibrationally Adiabatic Hyperspherical (theory In Scattering Calcns.) |
| CDF | Collider Detector At Fermilab |
| NUR | Nitrate Utilization Rate |
| EDEC | Equal Distances Equal Charges Model |
| UPS | UV Photoelectron Spectroscopy |
| SPUPS | Spin Polarised Ultraviolet Photoelectron Spectroscopy |
| ARRP | Ammonia Removal And Recovery Process |
| SCM | Subsurface Chlorophyll Maximum |
| GODIVA | GOME Data Interpretation |
| AIDE | Annie Interactive Development Environment |