| Acronym | Meaning |
| IONA | Islands Of The North Atlantic (alternate Name For Great Britain |
| SK | Slovak Language (ISO 639-1 Code) |
| KV | Komi Language (ISO 639-1 Code) |
| RE | Rhenium |
| TPS | The Pennington School |
| AJ | Azerbaijan (FIPS 10-4 Country Code) |
| ISTC | U.K. Institute Of Scientific And Technical Communications |
| BLZ | Belize (ISO 3166 Trigram) |
| ILE | Interlingue Language (ISO 639-2 Code) |
| AAWC | Anti-Air Warfare Commander |