| Acronym | Meaning |
| KAPL | Knolls Atomic Power Laboratory |
| MESH | Medical Subject Headings |
| OECD | Organization For Economic Cooperation And Development |
| CSAT | Center For Substance Abuse Treatment |
| SAMHSA | Substance Abuse And Mental Health Services Administration |
| USGS | United States Geological Survey |
| FCC | Federal Communications Commission |
| OVAE | Office Of Vocational And Adult Education |
| EIA | Energy Information Administration |
| ARS | Agricultural Research Service |