| Acronym | Meaning |
| ACAT | Acyl-CoA: Cholesterol Acyltransferase |
| SGM | Scale Glass Melter |
| AFUP | Alternative Fuels Utilization Program |
| AGNPS | Agricultural Non-point Source Pollution |
| ICT | Intramol. Charge Transfer |
| IRGCHAZ | Intercritically Reheated Grain-coarsened Heat-affected Zone |
| TVS | Transient Voltage Suppressor |
| CPE | Coulomb Wave-plane Wave (description With) Effective Screening |
| SCCC | Self-consistent Charge And Configuration Method |
| UNSCEAR | United Nations Scientific Committee On The Effects Of Atomic Radiation |