| Acronym | Meaning |
| PATH | Port Authority Trans-Hudson |
| LT | Lithuanian Language (ISO 639-1 Code) |
| LTL | Lithuanian Litas (ISO 4217 Currency Code) |
| KOM | Komi Language (ISO 639-2 Code) |
| C/S/A | CINC |
| EI | Exbi |
| VANOS | Variable Nockenwelle System |
| SUD | Subject Under Discussion |
| ZHA | Zhuang Language (ISO 639-2 Code) |
| HEU | Highly Enriched Uranium |