| Acronym | Meaning |
| CL | Chlorine |
| EOD | Explosive Ordnance Disposal |
| BI | Burundi (ISO 3166 Digram) |
| FBCS | Fellow Of The British Computer Society |
| B[A]P | Benzo[a]pyrene |
| RS | Russia (FIPS 10-4 Country Code) |
| DNAW | Day Night All Weather |
| MMR | Measles |
| ANL | Argonne National Laboratory |
| BJP | Bharatiya Janata Party (Indian People's Party) |