We found 10 dictionaries that define the word GIFF:

General (4 matching dictionaries)

1. Giff, giff: Wordnik
2. GIFF: Dictionary.com
3. Giff: Wikipedia, the Free Encyclopedia
4. Giff: Rhymezone

Computing (2 matching dictionaries)

5. GIFF: Free On-line Dictionary of Computing
6. GIFF: Encyclopedia

Miscellaneous (2 matching dictionaries)

7. GIFF: Acronym Finder
8. AbbreviationZ (No longer online)

Slang (2 matching dictionaries)

9. giff: Green’s Dictionary of Slang
10. Giff: Urban Dictionary

Definitions from WordNet (Giff) ▸ name:  A surname (very rare: popularity rank in the U.S.: #72605) ▸ Words similar to GIFF ▸ Usage examples for GIFF ▸ Idioms related to GIFF ▸ Wikipedia articles (New!) ▸ Words that often appear near GIFF ▸ Rhymes of GIFF ▸ Invented words related to GIFF