| Acronym | Meaning |
| PRY | Paraguay (ISO 3166 Trigram) |
| HI | Hindi Language (ISO 639-1 Code) |
| MILSET | Mouvement International Pour Le Loisir Scientifique Et Technique (French |
| ITALY | I'll Truly Always Love You |
| ECHR | European Convention On Human Rights |
| NUL | Null Character (ASCII Code Of Control Character) - National Urban League |
| HEAT | High Explosive Anti-Tank (ammunition) |
| MRO | Maintenance |
| NF | Norfolk Island (ISO 3166 Digram) |
| BHS | The Bahamas (ISO 3166 Trigram) |