IRAS
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| IRAS | InfraRed Astronomical Satellite | - | Atmospheric Research Center |
| IRAS | Infrared Astronomy Satellite | - | Computer Acronyms(common) |
| IRAS | Infrared Reflection Absorption Spectroscopy | - | Computer Acronyms(common) |
| IRAS | Infrared Astronomical Satellite | - | Astronomy |
| IRAS | Infrared Astronomical Satellite | - | Business and Finance |
| IRAS | integrated routing assignment system | - | Human Genome |