| Acronym | Meaning |
| HAART | Highly Active Antiretroviral Therapy |
| VES | Vapor Extraction System |
| AIC | Air Information Center |
| ISM | Interaction Site Model (in Statistical Mechanics Of Fluids) |
| AVT | Arginine Vasotocin |
| CVTST | Canonical Variational Transition-state Theory |
| TRS | Total Reduced Sulfur |
| LRO | Long Range Order |
| DBRA | Division Of Biometry And Risk Assessment |
| FTEMIRS | Fourier Transform Electrochem. Modulated IR Spectroscopy |