Governmental & Military Abbreviations and Acronyms

1. EFI
   Electronic Filing Interface
2. EFI
   Electronic Fuel Injection
3. EFIS
   Electronic Flight Instrument System
4. EFIS
   Electronic Flight Information System
5. EFIS
   Electronic Fuel Injection Simulator
6. EFL
   Entry Flight Level
7. EFL
   Estimated Flight Level
8. EFM
   Engineering Fracture Mechanics
9. EFM
   Explosives Factory Maribyrnong
10. EFMA
    European Financial Management & Marketing Association
11. EFMB
    Expert Field Medical Badge
12. EFMS
    Experimental Flight Management System
13. EFN
    External Financing Needs
14. EFOIA
    Electronic Freedom of Information Act
15. EFP
    Expanded Feasibility Phase
16. EFP
    Explosively Formed Penetrator
17. EFP
    Esa Furnished Property
18. EFP
    Explosively-Formed Projectile
19. EFP
    Exchange of Futures for Physicals
20. EFP
    Exchange for Physicals

Last updated: May 24, 2020 — Total entries: 74,797