The meaning of the Acronym GFI is...

GFI is

• Great Foolish Invention

More Meanings For GFI:

• Genigraphics Graphics Link presentation
• Ground Fault Interruption
• Ground Fault Interrupter
• General Format Identifier
• Gas Field Ionization
• Ground Fault Interrupt
• Ground Fault Interrupters
• Gene Fields Instruments
• Great Fish Isle
• Global Financial International
• George Forest Industries
• Great Foolish Invention
• Government Furnished Information
• Government Final Inspection
• Government Final Inspection

GFI is also in:

• Chemistry
• Electronics
• File Extensions
• Firms
• General
• Hardware
• Military
• Telecom
• Unfiled
• US Government