IB
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| IB | Inboard | - | Organizations |
| IB | Inert Building | - | Organizations |
| IB | Instruction Book | - | Organizations |
| IB | In (the) Back | - | ISO Country Codes |
| IB | International Baccalaureate | - | Astronomy |
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| IB | Inboard | - | Organizations |
| IB | Inert Building | - | Organizations |
| IB | Instruction Book | - | Organizations |
| IB | In (the) Back | - | ISO Country Codes |
| IB | International Baccalaureate | - | Astronomy |