| Term | Full Form | Category |
|---|---|---|
| FOSL | Fear of Swiping Left | Others |
| FOSL | Finding Of Suitability for Leasing | Others |
| FOSL | Foundation of Sustainable Living | Others |
| FOSL | Friends of Stone Lab | Others |
| FOSL | Friends of Stone Laboratory | Others |
| FOSL | Friends of the School Library | Others |