RG
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| RG | Red Giant | - | Atmospheric Research Center |
| RG | Radio Guide | - | Organizations |
| RG | Rate Gyro | - | Organizations |
| RG | Republican Guard | - | Astronomy |
| RG | Roentgenium | - | Astronomy |
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| RG | Red Giant | - | Atmospheric Research Center |
| RG | Radio Guide | - | Organizations |
| RG | Rate Gyro | - | Organizations |
| RG | Republican Guard | - | Astronomy |
| RG | Roentgenium | - | Astronomy |