| Acronym | Meaning |
| USNOFS | U.S. Naval Observatory Flagstaff Station |
| FG | Femtogram |
| CPSU | Communist Party Of The Soviet Union |
| CARE | Community Database On Accidents On The Roads In Europe -Cooperative For Aid And Relief Everywhere (originally Cooperative For American Remittances To Europe) |
| PWL | PieceWise Linear (describing A Mathematical Function) |
| GOES | Geostationary Operational Environmental Satellite |
| IDR | Indonesian Rupiah (ISO 4217 Currency Code) |
| B | Bel - Boron |
| DOHC | Dual-OverHead-Cam Engine |
| ANOVA | ANalysis Of VAriance |