Unscramble Ideomsets

What is the meaning of word ideomsets unscrambled?

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

1. modesties - Definition of modesties

Make more words by adding or removing letters

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

1. distomes - Definition of distomes

2. modistes - Definition of modistes

Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling deomsets
2) Removing the letter D and unscrambling ieomsets
3) Removing the letter E and unscrambling idomsets
4) Removing the letter O and unscrambling idemsets
5) Removing the letter M and unscrambling ideosets
6) Removing the letter S and unscrambling ideomets
7) Removing the letter E and unscrambling ideomsts
8) Removing the letter T and unscrambling ideomses
9) Removing the letter S and unscrambling ideomset

More anagrams containing the letters I D E O M S E T S
ideomsset ideomsste tdmssoeie miseosetd