| Acronym | Meaning |
| CISTI | Canadian Institute For Scientific And Technical Information |
| ESRIN | European Space Research Institute |
| QCA | Quasicrystalline Approximation |
| ECCES | Environmental Calculations Of Consequences From Energy Systems (model) |
| ACPCSA | Adiabatic Capture Partial Centrifugal Sudden Approximation |
| GRVB | Generalized Resonating Valence Bond |
| NAMT | National Advanced Manufacturing Testbed |
| LEAR | Low Energy Antiproton Ring |
| MWM | Morris Water Maze |
| RFGD | Radio-frequency Glow Discharge |