| Acronym | Meaning |
| GNF | Guinean Franc (ISO 4217 Currency Code) |
| BSD | Bahamian Dollar (ISO 4217 Currency Code) -Berkeley Software Distribution (distinct From BSoD) |
| CPSU | Communist Party Of The Soviet Union |
| RORO OR RO | Ro -Roll-On/Roll-Off (ferry) |
| STD | S?o Tom? And PrĀncipe Dobra (ISO 4217 Currency Code) -Sexually Transmitted Disease |
| MSA | Malay Language (ISO 639-2 Code) |
| TADL | Tactical Air Data Link (taddle) |
| RIP | Relief In Place -requiesca[n]t In Pace (Latin For May He/she/they Rest In Peace) |
| RFC | Request For Comments - Royal Flying Corps (WWI Precursor To RAF) |
| MLT | Maltese Language (ISO 639-2 Code) |