Unscramble Idfxset

What is the meaning of word idfxset unscrambled?

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

Make more words by adding or removing letters

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

1. fisted - Definition of fisted

2. sifted - Definition of sifted

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling dfxset
2) Removing the letter D and unscrambling ifxset
3) Removing the letter F and unscrambling idxset
4) Removing the letter X and unscrambling idfset
5) Removing the letter S and unscrambling idfxet
6) Removing the letter E and unscrambling idfxst
7) Removing the letter T and unscrambling idfxse

More anagrams containing the letters I D F X S E T
idfxste idfxtes fdtixse sxtfedi