GMT
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| GMT | Greenwich Mean Time | - | Atmospheric Research Center |
| GMT | Glass Mat Thermoplastic | - | Computer Acronyms(common) |
| GMT | Greenwich Mean Time | - | Human Genome |
| GMT | GrGMTGreenwich MeanTime | - | Organizations |
| GMT | Greenwich Mean Time | - | Organizations |
| GMT | Greenwich Mean Time (repl. By UTC) | - | Scuba Diving |
| GMT | Giant Magellan Telescope - Greenwich Mean Time | - | Astronomy |
| GMT | Greenwich Mean Time | - | Business and Finance |