HIRIS
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| HIRIS | High Resolution Imaging Spectrometer | - | Atmospheric Research Center |
| HIRIS | High Resolution Imaging Spectrometer | - | Computer Acronyms(common) |
| HIRIS | HIgh-Resolution Imaging Spectrometer (EOS) | - | Scuba Diving |
| HIRIS | High Resolution Imaging Spectrometer | - | Business and Finance |