| Acronym | Meaning |
| SGD | Singapore Dollar (ISO 4217 Currency Code) |
| NICAP | National Investigations Committee On Aerial Phenomena |
| CDR | Commander |
| CND | Campaign For Nuclear Disarmament - Computer Network Defence |
| WAC | Women's Auxiliary Corps (WWII Canada) |
| DDA | Digital Differential Analyzer - Deputy District Attorney |
| K | Kilo |
| STANAG | (NATO) Standardisation Agreement |
| T/O | Theatre Of Operations |
| LIN | Lingala Language (ISO 639-2 Code) |