English abbreviations from fru to fsa
- FRU (Manas International Airport)
- Frum. (Fratrum ("Of the Brothers"))
- FRUPS (Functionality, Usability, Reliability, Performance, and Supportability)
- FRW (Francistown Airport)
- FRWYY (Flashing Light Rainbow Water YoYo)
- fry (West Frisian language (ISO 639-2 code))
- FRZ (Fritzlar Air Base)
- FS (Fighter Squadron)
- FS. (Fossor ("Digger"))
- FS4JK (Farm Safety For Just Kids)
- FSA (Flexible spending accounts)