FSS
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| FSS | Field Spectrometer System | - | Organizations |
| FSS | Fire Suppression System | - | Organizations |
| FSS | Fixed Service Structure | - | Organizations |
| FSS | Fixed Service Structure | - | Organizations |
| FSS | Flight Support Station (for MMU) | - | Organizations |
| FSS | Flight Support Structure | - | Organizations |
| FSS | Flight Support System | - | Organizations |
| FSS | Flight Systems Simulator | - | Organizations |
| FSS | Fire Support Station | - | Astronomy |
| FSS | Facilities Support Services | - | Business and Finance |
| FSS | Fixed Satellite Services | - | Human Genome |