| Acronym | Meaning |
| CAD | Collisionally Activated Dissociation |
| OOS | Optical-oscillator Strength |
| RNN | Recurrent Neural Network |
| GKS | Gaspar-Kohn-Sham (potential For Exchange And Correlation In Band Structure Calcns.) |
| ALOS | Advanced Land Observation Satellite |
| CDW | Circumpolar Deep Water |
| FLO | Face Localized Orbital |
| MPOBK | Model Potential Oppenheimer-Brinkman-Kramers |
| GVB | Generalized Valence Bond |
| DCFT | Direct Coal-fired Turbine |