| FIS | a royal treasury |
|---|---|
| FIS | involving financial matters |
| FIS | a government policy for dealing with the budget (especially with taxation and borrowing) |
| FIS | any accounting period of 12 months |
| FIS | in financial matters |
| FIS | United States chess master |
| FIS | German chemist noted for work on synthetic sugars and the purines (1852-1919) |
| FIS | German chemist noted for his synthesis of hemin (1881-1945) |
| FIS | a type of slime mushroom |
| FIS | any of various mostly cold-blooded aquatic vertebrates usually having scales and breathing through gills |
| FIS | the flesh of fish used as food |
| FIS | catch or try to catch fish or shellfish |