| Enhanced Full Rate |
Business |
EFR |
| Extended Focus Range |
Misc |
EFR |
| Emergency Feature Request |
Computing |
EFR |
| Emergency First Response |
Community |
EFR |
| External Finance Relations |
Business |
EFR |
| Electronic Fuel Regulator |
Transportation |
EFR |
| Environmental Facilities Review |
Environmental |
EFR |
| Essential Fault Reduction |
Mathematics |
EFR |
| Enhanced Failure Rate |
Electronics |
EFR |
| Enchanced Failure Rate |
Electronics |
EFR |
| Eaton Vance Senior Floating-Rate Fund |
NASDAQ Symbol |
EFR |
| Eit Fits Realtime |
Computing |
EFR |
| Early Failure Rate |
Electronics |
EFR |
| Electronic Flight Rules |
Transportation |
EFR |
