Found 8 abbreviations in 2 groups
| fy: Meaning | Category |
| fy | West Frisian language (ISO 639-1 code) | Acronym |
Abbreviations similar to fy
- FAA - Federal Aviation Administration
- FBW - Fly-by-wire
- FF - Fuel flow
- FI - Fiscal intermediary
- FBI - Federal Bureau of Investigation
- FFE - Fire for Effect
- FH - field howitzer
- FO - Forward Observer
- FOO - forward observation officer
- FPA - Focal Plane Array
- FUE - First Unit Equipped
- FV - fighting vehicle
- FOA - Field Operating Agency
- FOUO - For Official Use Only
- FW - Fighter Wing
- FA - Fireman Apprentice
- FHO - Foundation house officer
- FAO - Food and Agriculture Organization
- FYO - Federated Youth Organization
- f - Femto
