| Acronym | Meaning |
| USNCB | United States National Central Bureau Of INTERPOL |
| DA | Department Of The Army |
| FPDC | Federal Procurement Data Center |
| CSR | Center For Scientific Review |
| FLETC | Federal Law Enforcement Training Center |
| PC | Peace Corps |
| MBDA | Minority Business Development Agency |
| FMCS | Federal Mediation And Conciliation Service |
| OPA | Office Of Population Affairs |
| MESH | Medical Subject Headings |