| Acronym | Meaning |
| KAT | Georgian Language (ISO 639-2 Code) |
| AND | Andorra (ISO 3166 Trigram) |
| ITC | InferoTemporal Cortex (neurophysiology) |
| SJA | Staff Judge Advocate (military Law) |
| GD | Grenada (ISO 3166 Digram) |
| PIN | Personal Identification Number |
| DG | Dei Gratia (Latin |
| IE | Interlingue Language (ISO 639-1 Code) |
| FME | Formal Methods Europe |
| OM | Oromo Language (ISO 639-1 Code) |