Unscramble Setoids

What is the meaning of word setoids unscrambled?

What 7 letter words can be made from letters S E T O I D S:

Make more words by adding or removing letters

How many 6 letter words can you make from letters S E T O I D S?

1. deists - Definition of deists

2. desist - Definition of desist

3. odists - Definition of odists

4. Otides - Definition of Otides

5. todies - Definition of todies

6. tossed - Definition of tossed

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling etoids
2) Removing the letter E and unscrambling stoids
3) Removing the letter T and unscrambling seoids
4) Removing the letter O and unscrambling setids
5) Removing the letter I and unscrambling setods
6) Removing the letter D and unscrambling setois
7) Removing the letter S and unscrambling setoid

More anagrams containing the letters S E T O I D S
setoisd setosdi osdstie iosdste