| Acronym | Meaning |
| MICV | Mechanised Infantry Combat Vehicle |
| ENT | Ear |
| DH | Dear Husband (increasingly Prevalent On Social Mailing Lists |
| SBC | Sensotronic Brake Control - Single-Board Computer |
| OSI | Office Of Strategic Influence - Ontario Swine Improvement - Open Source Initiative - Open Systems Interconnection |
| BGS | Bristol Grammar School - British Geographical Survey |
| EROS | Earth Resources Observation System |
| FSI | Fuel Stratified Injection |
| ASCIET | All Services Combat Identification Evaluation Team |
| DPRK | Democratic People's Republic Of Korea |