Unscramble Ideipsets

What is the meaning of word ideipsets unscrambled?

What 9 letter words can be made from letters I D E I P S E T S:

Make more words by adding or removing letters

How many 8 letter words can you make from letters I D E I P S E T S?

1. despites - Definition of despites

2. sidestep - Definition of sidestep

Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling deipsets
2) Removing the letter D and unscrambling ieipsets
3) Removing the letter E and unscrambling idipsets
4) Removing the letter I and unscrambling idepsets
5) Removing the letter P and unscrambling ideisets
6) Removing the letter S and unscrambling ideipets
7) Removing the letter E and unscrambling ideipsts
8) Removing the letter T and unscrambling ideipses
9) Removing the letter S and unscrambling ideipset

More anagrams containing the letters I D E I P S E T S
ideipsset ideipsste peesisdit ptiesesdi