Unscramble Fidfs

What is the meaning of word fidfs unscrambled?

What 5 letter words can be made from letters F I D F S:

1. diffs - Definition of diffs

Make more words by adding or removing letters

How many 4 letter words can you make from letters F I D F S?

1. diff - Definition of diff

2. difs - Definition of difs

3. fids - Definition of fids

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter F and unscrambling idfs
2) Removing the letter I and unscrambling fdfs
3) Removing the letter D and unscrambling fifs
4) Removing the letter F and unscrambling fids
5) Removing the letter S and unscrambling fidf

More anagrams containing the letters F I D F S
fidsf fifds fidfs sifdf