| Acronym | Definition |
|---|
| TCX➣Thomas Cook Airlines, UK (ICAO code) |
| TCX➣Turbo Cad Drawing as Text |
| TCX➣Transform Coded Excitation (speech coding) |
| TCX➣Transparently Compressed Executables |
| TCX➣The Cycle Xchange (custom motorcycles) |
| TCX➣Twin Cities Experience (Campus Crusade for Christ) |
| TCX➣Trans-Compression |
| TCX➣The Currency Exchange Fund NV (Amsterdam, Netherlands) |