We found 12 dictionaries that define the word GFI:

General (6 matching dictionaries)

1. Gfi, gfi: Wordnik
2. GFI: Wiktionary
3. GFI: Webster's New World College Dictionary, 4th Ed.
4. GFI: Dictionary.com
5. GFI: Wikipedia, the Free Encyclopedia
6. GFI: Stammtisch Beau Fleuve Acronyms

Computing (1 matching dictionary)

7. GFI: Netlingo

Miscellaneous (2 matching dictionaries)

8. GFI: Acronym Finder
9. AbbreviationZ (No longer online)

Slang (1 matching dictionary)

10. gfi: Urban Dictionary

Tech (2 matching dictionaries)

11. DOD Dictionary of Military Terms: Joint Acronyms and Abbreviations (No longer online)
12. Sweetwater Music (No longer online)

Definitions from Wiktionary (GFI) ▸ noun:  Initialism of ground fault interrupt. Similar: rdf, sop, Af, hea, tr, bf, pos, wireless network, bush telegraph, phone tag, more... Phrases: GFI Group, more... ▸ Words similar to GFI ▸ Usage examples for GFI ▸ Idioms related to GFI ▸ Wikipedia articles (New!) ▸ Popular adjectives describing GFI ▸ Words that often appear near GFI ▸ Rhymes of GFI ▸ Invented words related to GFI