Unscramble Fiid

What is the meaning of word fiid unscrambled?

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

Make more words by adding or removing letters

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

1. dif - Definition of dif

2. fid - Definition of fid

3. IDF - Definition of IDF

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter F and unscrambling iid
2) Removing the letter I and unscrambling fid
3) Removing the letter I and unscrambling fid
4) Removing the letter D and unscrambling fii

More anagrams containing the letters F I I D
idfi idif fdii dfii