| Acronym | Meaning |
 | NREVSS | National Respiratory And Enteric Virus Surveillance System |
| USTR | United States Trade Representative |
| PHA | Public Housing Agency |
| NHI | National Highway Institute |
| ICAO | International Civil Aviation Organization |
| AFRL | Air Force Research Laboratory |
| AMES | Ames Laboratory |
| FOIA | Freedom Of Information Act |
| FANNIE MAE | Federal National Mortgage Association |
| NCCAM | National Center For Complementary And Alternative Medicine |
Browse by Letter:
