Unscramble Ifdf

What is the meaning of word ifdf unscrambled?

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

1. diff - Definition of diff

Make more words by adding or removing letters

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

1. dif - Definition of dif

2. fid - Definition of fid

3. IDF - Definition of IDF

4. 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 fdf
2) Removing the letter F and unscrambling idf
3) Removing the letter D and unscrambling iff
4) Removing the letter F and unscrambling ifd

More anagrams containing the letters I F D F
iffd dffi diff dffi