| Acronym | Meaning |
| HETE | High Energy Transient Explorer |
| CAHF | Configuration-averaged Hartree-Fock |
| RLM | Rotating Linear Model (for Effective Potential Surfaces In Coupled-channel Calcns. On Reactive Scattering) |
| EAZO | Energetically Active Zones Of The Ocean |
| VPD | Vapor Pressure Deficit |
| INFCE | International Nuclear Fuel Cycle Evaluation |
| HEGO | Heated Exhaust Gas Oxygen |
| CORMIX | Cornell Mixing Zone Model |
| BAW | Bulk Acoustic Wave |
| DE | Dynamics Explorer (spacecraft) |