Unscramble Idelffs

What is the meaning of word idelffs unscrambled?

What 7 letter words can be made from letters I D E L F F S:

Make more words by adding or removing letters

How many 6 letter words can you make from letters I D E L F F S?

1. felids - Definition of felids

2. Fields - Definition of Fields

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling delffs
2) Removing the letter D and unscrambling ielffs
3) Removing the letter E and unscrambling idlffs
4) Removing the letter L and unscrambling ideffs
5) Removing the letter F and unscrambling idelfs
6) Removing the letter F and unscrambling idelfs
7) Removing the letter S and unscrambling idelff

More anagrams containing the letters I D E L F F S
idelfsf idelsff diesffl idelfsf