IOS
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| IOS | Infinite Order Sudden Approximation | - | Computer Acronyms(common) |
| IOS | Input Output System | - | Human Genome |
| IOS | Input/Output Subsystem | - | Business and Finance |
| IOS | Interplanetary Scintillation | - | Business and Finance |