Unscramble Andisets

What is the meaning of word andisets unscrambled?

What 8 letter words can be made from letters A N D I S E T S:

1. destains - Definition of destains

2. sandiest - Definition of sandiest

Make more words by adding or removing letters

How many 7 letter words can you make from letters A N D I S E T S?

1. destain - Definition of destain

2. detains - Definition of detains

3. disseat - Definition of disseat

4. dissent - Definition of dissent

5. entasis - Definition of entasis

6. instead - Definition of instead

7. nasties - Definition of nasties

8. nidates - Definition of nidates

9. sainted - Definition of sainted

10. seitans - Definition of seitans

11. sestina - Definition of sestina

12. snidest - Definition of snidest

13. stained - Definition of stained

14. tansies - Definition of tansies

15. tisanes - Definition of tisanes

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter A and unscrambling ndisets
2) Removing the letter N and unscrambling adisets
3) Removing the letter D and unscrambling anisets
4) Removing the letter I and unscrambling andsets
5) Removing the letter S and unscrambling andiets
6) Removing the letter E and unscrambling andists
7) Removing the letter T and unscrambling andises
8) Removing the letter S and unscrambling andiset

More anagrams containing the letters A N D I S E T S
andisset andisste ntseadsi ainestsd