| Acronym | Meaning |
| CPI | Consumer Price Index |
| CIT | Center For Information Technology |
| CDER | Center For Drug Evaluation And Research |
| SITES | Smithsonian Institution Traveling Exhibition Service |
| NEA | National Endowment For The Arts |
| VGLI | Veterans' Group Life Insurance |
| PHPPO | Public Health Practice Program Office |
| NBII | National Biological Information Infrastructure |
| OSHA | Occupational Safety And Health Administration |
| MARVEL | Machine Assisted Realization Of The Virtual Electronic Library |