RAA
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| RAA | Rigid-atom Approxn. (in Electronic Structure Calcns.) | - | Computer Acronyms(common) |
| RAA | Rear Assembly Area | - | Astronomy |
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| RAA | Rigid-atom Approxn. (in Electronic Structure Calcns.) | - | Computer Acronyms(common) |
| RAA | Rear Assembly Area | - | Astronomy |