| Acronym | Meaning |
| CISC | Configuration Interaction (with) Size-consistency (correction) |
| SI | Site Investigation |
| MFE | Modulated Free Electron Orbital Method |
| PMS | Premenstrual Syndrome |
| ARE | Androgen-responsive Element |
| PROW | Protein Reviews On The Web |
| CLL | Chronic Lymphocytic Leukemia |
| NTN | National Trends Network |
| BEWS | Biological Early Warning Systems |
| GCM | Generator-coordinate Method |