Unscramble Subtset

What is the meaning of word subtset unscrambled?

What 7 letter words can be made from letters S U B T S E T:

1. subtest - Definition of subtest

Make more words by adding or removing letters

How many 6 letter words can you make from letters S U B T S E T?

1. buttes - Definition of buttes

2. subset - Definition of subset

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling ubtset
2) Removing the letter U and unscrambling sbtset
3) Removing the letter B and unscrambling sutset
4) Removing the letter T and unscrambling subset
5) Removing the letter S and unscrambling subtet
6) Removing the letter E and unscrambling subtst
7) Removing the letter T and unscrambling subtse

More anagrams containing the letters S U B T S E T
subtste subttes tesbuts tbesstu