| Acronym | Meaning |
| SBA | Small Business Administration |
| MSEL | Materials Science And Engineering Library |
| DINFOS | Defense Information School |
| NIGMS | National Institute Of General Medical Sciences |
| ORD | Office Of Rare Diseases |
| MAC | Market Access And Compliance |
| REE | Research |
| FARMER MAC | Federal Agricultural Mortgage Corporation |
| VBA | Veterans Benefits Administration |
| NCEH | National Center For Environmental Health |