Unscramble Extsubs

What is the meaning of word extsubs unscrambled?

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

Make more words by adding or removing letters

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

1. subset - Definition of subset

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling xtsubs
2) Removing the letter X and unscrambling etsubs
3) Removing the letter T and unscrambling exsubs
4) Removing the letter S and unscrambling extubs
5) Removing the letter U and unscrambling extsbs
6) Removing the letter B and unscrambling extsus
7) Removing the letter S and unscrambling extsub

More anagrams containing the letters E X T S U B S
extsusb extubss bessuxt teusxbs