| Acronym | Meaning |
| ELL | Greek Language (ISO 639-2 Code) |
| TTYL | Talk To You Later (Internet Slang) |
| DODD | U.S. Department Of Defense Directive |
| BM | Bambara Language (ISO 639-1 Code) |
| MAAMAW | Modelling Autonomous Agents In A Multi-Agent World |
| AGU | American Geophysical Union |
| GIGO | Garbage In Garbage Out (computing) |
| PGK | Papua New Guinea Kina (ISO 4217 Currency Code) |
| MNP | Northern Mariana Islands (ISO 3166 Trigram) |
| RLY | Rally Point |