| Acronym | Meaning |
| UDAS | Uppsala-DLR Asteroid Survey |
| HRM | Human Resource Management |
| PK | Picokelvin |
| IY | Iraqi-Saudi Neutral Zone (FIPS 10-4 Territory Code; Obsolete 1993) |
| KAN | Kannada Language (ISO 639-2 Code) |
| DOMS | (U.S.) Director Of Military Support |
| C4ISR OR C?ISR | Command |
| HSS | Health Service Support -High-Speed Steel |
| BOB | Boliviano (ISO 4217 Currency Code) |
| EPL | English Premier League |