Unscramble Idxset

What is the meaning of word idxset unscrambled?

What 6 letter words can be made from letters I D X S E T:

Make more words by adding or removing letters

How many 5 letter words can you make from letters I D X S E T?

1. deist - Definition of deist

2. diets - Definition of diets

3. dites - Definition of dites

4. edits - Definition of edits

5. exist - Definition of exist

6. exits - Definition of exits

7. sited - Definition of sited

8. sixte - Definition of sixte

9. stied - Definition of stied

10. tides - Definition of tides

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling dxset
2) Removing the letter D and unscrambling ixset
3) Removing the letter X and unscrambling idset
4) Removing the letter S and unscrambling idxet
5) Removing the letter E and unscrambling idxst
6) Removing the letter T and unscrambling idxse

More anagrams containing the letters I D X S E T
idxste idxtes sexidt teidsx