Unscramble Substs

What is the meaning of word substs unscrambled?

What 6 letter words can be made from letters S U B S T S:

Make more words by adding or removing letters

How many 5 letter words can you make from letters S U B S T S?

1. busts - Definition of busts

2. stubs - Definition of stubs

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling ubsts
2) Removing the letter U and unscrambling sbsts
3) Removing the letter B and unscrambling susts
4) Removing the letter S and unscrambling subts
5) Removing the letter T and unscrambling subss
6) Removing the letter S and unscrambling subst

More anagrams containing the letters S U B S T S
subtss susbst bustss sbusts