| Acronym | Meaning |
| CM | Cameroun (FIPS 10-4 Country Code; ISO 3166 Digram) -Cruise Missile -Nine Hundred (in Roman Numerals) |
| CFL | Canadian Football League - Co-ordinated Fire Line |
| CHL | Chile (ISO 3166 Trigram) |
| NDP | New Democratic Party (Canada) |
| OJ | Orange Juice - O.J. Simpson |
| BY | Burundi (FIPS 10-4 Country Code) - Belarus (ISO 3166 Digram) |
| VOIP | Voice Over Internet Protocol |
| EASA | European Aviation Safety Agency |
| HRM | Human Resource Management |
| WAN | Wide Area Network |