Unscramble Iffd

What is the meaning of word iffd unscrambled?

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

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 F D?

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 ffd
2) Removing the letter F and unscrambling ifd
3) Removing the letter F and unscrambling ifd
4) Removing the letter D and unscrambling iff

More anagrams containing the letters I F F D
dffi dfif dfif fifd