Unscramble Idefdset

What is the meaning of word idefdset unscrambled?

What 8 letter words can be made from letters I D E F D S E T:

Make more words by adding or removing letters

How many 7 letter words can you make from letters I D E F D S E T?

1. teddies - Definition of teddies

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling defdset
2) Removing the letter D and unscrambling iefdset
3) Removing the letter E and unscrambling idfdset
4) Removing the letter F and unscrambling idedset
5) Removing the letter D and unscrambling idefset
6) Removing the letter S and unscrambling idefdet
7) Removing the letter E and unscrambling idefdst
8) Removing the letter T and unscrambling idefdse

More anagrams containing the letters I D E F D S E T
idefdste idefdtes dfseteid fietddes