GEM
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| GEM | Giotto Extended Mission | - | Atmospheric Research Center |
| GEM | Graphite Epoxy Motor | - | Atmospheric Research Center |
| GEM | Gas Electron Multiplier | - | Computer Acronyms(common) |
| GEM | Gene Expression Microarray | - | Computer Acronyms(common) |
| GEM | Genetically Engineered Microorganism | - | Computer Acronyms(common) |
| GEM | Global Environmental Multiscale Model | - | Business and Finance |
| GEM | Geospace Environment Modeling Program | - | Business and Finance |