TCD
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| TCD | Thermal Conductivity Detector (for Gas Chromatography) | - | Computer Acronyms(common) |
| TCD | Test Completion Date | - | Organizations |
| TCD | Test Control Document | - | Organizations |
| TCD | Chad (ISO 3166 Trigram) | - | Astronomy |