| Acronym | Meaning |
| LSO | Lesotho (ISO 3166 Trigram) |
| GIP | Gibraltar Pound (ISO 4217 Currency Code) |
| CS | Combat Support - Computer Scientist -Costa Rica (FIPS 10-4 Country Code) - Serbia And Montenegro (ISO 3166 Digram) |
| UAB | University Of Alabama At Birmingham |
| BARDA | Biomedical Advanced Research & Development Agency |
| TTYL | Talk To You Later (Internet Slang) |
| NZD | New Zealand Dollar (ISO 4217 Currency Code) |
| MDV | Maldives (ISO 3166 Trigram) |
| AY | Antarctica (FIPS 10-4 Territory Code) |
| JL | Japan Airlines (IATA Airline Designator) |