| Acronym | Meaning |
| FOREGS | Forum Of European Geological Surveys |
| BMI | Body Mass Index |
| DIGGER | Discrete Isolation From Gradient-governed Elimination Of Resonances |
| TDO | Truncated Diatomic Orbital (a MO) |
| LDA | Linear Discriminant Analysis |
| SCAS | Stability And Command Augmentation System |
| LT1ESWTR | Long Term 1 Enhanced Surface Water Treatment Rule |
| NCCAM | National Center For Complementary And Alternative Medicine |
| AREELS | Angle-resolved Electron Energy Loss Spectroscopy |
| STATE | Sulfur Transport And Transformation In The Environment |