| Acronym | Meaning |
| CERES | Coalition For Economically Responsible Economies |
| CPST | Classical Perturbation Scattering Theory |
| EFPVN | Eastern Fine Particle And Visibility Network |
| TIU | Technical Information Unit |
| LCCO | Linear Combination Of Cellular Orbital |
| MDHS | Methods For The Determination Of Hazardous Substances |
| CAMD | Computer Aided Material Design |
| NHRL | Northern Hemisphere Reference Line |
| PWBE | Plane-wave Born Approxn. With Exchange |
| GOD | Glucose Oxidase |