Unscramble Idfdf

What is the meaning of word idfdf unscrambled?

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

Make more words by adding or removing letters

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

1. diff - Definition of diff

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling dfdf
2) Removing the letter D and unscrambling ifdf
3) Removing the letter F and unscrambling iddf
4) Removing the letter D and unscrambling idff
5) Removing the letter F and unscrambling idfd

More anagrams containing the letters I D F D F
idffd ifddf ifddf fidfd