| Acronym | Meaning |
 | OVC | Office For Victims Of Crime |
| JPL | Jet Propulsion Laboratory |
| SEC | Securities And Exchange Commission; Space Environment Center |
| ROTC | Reserve Officer Training Corps |
| NCBI | National Center For Biotechnology Information |
| HPCC | High Performance Computing And Communications |
| NBII | National Biological Information Infrastructure |
| CIA | Central Intelligence Agency |
| FRS | Federal Reserve System; Federal Relay Service |
| OJJDP | Office Of Juvenile Justice And Delinquency Prevention |
Browse by Letter:
