Unscramble Idierrs

What is the meaning of word idierrs unscrambled?

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

Make more words by adding or removing letters

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

1. derris - Definition of derris

2. driers - Definition of driers

3. irides - Definition of irides

4. irised - Definition of irised

5. riders - Definition of riders

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling dierrs
2) Removing the letter D and unscrambling iierrs
3) Removing the letter I and unscrambling iderrs
4) Removing the letter E and unscrambling idirrs
5) Removing the letter R and unscrambling idiers
6) Removing the letter R and unscrambling idiers
7) Removing the letter S and unscrambling idierr

More anagrams containing the letters I D I E R R S
idiersr idiesrr iirsred iersird