Unscramble Errdid

What is the meaning of word errdid unscrambled?

What 6 letter words can be made from letters E R R D I D:

1. ridder - Definition of ridder

Make more words by adding or removing letters

How many 5 letter words can you make from letters E R R D I D?

1. direr - Definition of direr

2. dried - Definition of dried

3. drier - Definition of drier

4. redid - Definition of redid

5. rider - Definition of rider

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling rrdid
2) Removing the letter R and unscrambling erdid
3) Removing the letter R and unscrambling erdid
4) Removing the letter D and unscrambling errid
5) Removing the letter I and unscrambling errdd
6) Removing the letter D and unscrambling errdi

More anagrams containing the letters E R R D I D
erridd idderr ddrier idrerd