Unscramble Iffu

What is the meaning of word iffu unscrambled?

What 4 letter words can be made from letters I F F U:

Make more words by adding or removing letters

How many 3 letter words can you make from letters I F F U?

1. iff - Definition of iff

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling ffu
2) Removing the letter F and unscrambling ifu
3) Removing the letter F and unscrambling ifu
4) Removing the letter U and unscrambling iff

More anagrams containing the letters I F F U
ifuf iuff uffi ifuf