| Acronym | Meaning |
| DHS | Department Of Homeland Security |
| ANL | Argonne National Laboratory |
| STI | Scientific And Technical Information |
| BIMAS | BioInformatics Molecular Analysis Section |
| FDA | Food And Drug Administration |
| CMHS | Center For Mental Health Services |
| ARL | Army Research Laboratory |
| MAC | Market Access And Compliance |
| NASM | National Air And Space Museum |
| FERC | Federal Energy Regulatory Commission |