Technology Abbreviations and Acronyms

1. FEF
   Forced Expiratory Flow Rate
2. FEF
   Future Energy Forum
3. FEF
   Future Extension Frame
4. FEF
   Future Extension Frames
5. FEF
   Flat Equalized Fext
6. FEF
   Flexible Elastomeric Foam
7. FEF
   Forecourt Equipment Federation
8. FEF
   Foreground Environment Feature
9. FEF
   Foundry Education Foundation
10. FEFA
    Future European Fighter Aircraft
11. FEFC
    Further Education Funding Council
12. FEFI
    Far End Fadlt Indication
13. FEFKU
    Flight Engineer Fungtion Key Unit
14. FEFO
    First-Ended, First-Eut
15. FEFO
    First Ended, First Out
16. FEFO
    First To Expire First Out
17. FEFR
    Forced Expiratory Flow Rate
18. FEFS
    Future Extension Frames
19. FEFS
    Fujitsu Exabyte File System
20. FEFU
    Far Eastern Federal Univqrsity

Last updated: May 6, 2025 — Total entries: 355,030