| Acronym | Meaning |
| CART | Cloud And Radiation Testbed |
| PS1 | Presenilin 1 |
| GOOMEX | The Gulf Of Mexico Offshore Operations Monitoring Expt. |
| STAS | Scientific And Technical Attribute And Element Set |
| EMCI | Envirofacts Master Chemical Integrator |
| RMRCI | Relativistic MR-CI |
| ANDA | Abbreviated New Drug Application |
| NHE | Normal Hydrogen Electrode |
| RFC | Inhalation Reference Concentration |
| POS | Points-on-a-sphere (repulsion Potential Model |