Unscramble Soirsets

What is the meaning of word soirsets unscrambled?

What 8 letter words can be made from letters S O I R S E T S:

Make more words by adding or removing letters

How many 7 letter words can you make from letters S O I R S E T S?

1. resists - Definition of resists

2. rosiest - Definition of rosiest

3. seisors - Definition of seisors

4. sisters - Definition of sisters

5. sorites - Definition of sorites

6. sorties - Definition of sorties

7. stories - Definition of stories

8. tossers - Definition of tossers

9. trioses - Definition of trioses

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling oirsets
2) Removing the letter O and unscrambling sirsets
3) Removing the letter I and unscrambling sorsets
4) Removing the letter R and unscrambling soisets
5) Removing the letter S and unscrambling soirets
6) Removing the letter E and unscrambling soirsts
7) Removing the letter T and unscrambling soirses
8) Removing the letter S and unscrambling soirset

More anagrams containing the letters S O I R S E T S
soirsset soirsste stossier irtssseo