Unscramble Itersids

What is the meaning of word itersids unscrambled?

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

Make more words by adding or removing letters

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

1. dirties - Definition of dirties

2. dissert - Definition of dissert

3. ditsier - Definition of ditsier

4. strides - Definition of strides

5. tidiers - Definition of tidiers

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling tersids
2) Removing the letter T and unscrambling iersids
3) Removing the letter E and unscrambling itrsids
4) Removing the letter R and unscrambling itesids
5) Removing the letter S and unscrambling iterids
6) Removing the letter I and unscrambling itersds
7) Removing the letter D and unscrambling itersis
8) Removing the letter S and unscrambling itersid

More anagrams containing the letters I T E R S I D S
itersisd iterssdi risitdse siristed