UN
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| UN | United Nations | - | Satellite Meterology |
| UN | United Nations | - | Astronomy |
| UN | United Nations | - | Business and Finance |
| UN | United Nations | - | Human Genome |
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| UN | United Nations | - | Satellite Meterology |
| UN | United Nations | - | Astronomy |
| UN | United Nations | - | Business and Finance |
| UN | United Nations | - | Human Genome |