| Acronym | Meaning |
| GTA | Grand Theft Auto |
| PFLAG | Parents |
| IL | Illinois (postal Symbol) - Israel (ISO 3166 Digram) |
| MLWS | Mean Low Water Springs (nautical Charts) |
| TDM | Time-Division Multiplexing |
| FEF | Frontal Eye Field (neurophysiology) |
| KR | Kanuri Language (ISO 639-1 Code) |
| TY | Tahitian Language (ISO 639-1 Code) |
| ELF | Earth Liberation Front - Endangered Language Fund - Eritrean Liberation Front - Executable And Linkable Format - Extremely Low Frequency |
| ESH | Western Sahara (ISO 3166 Trigram) |