Unscramble Errdeidef

What is the meaning of word errdeidef unscrambled?

What 9 letter words can be made from letters E R R D E I D E F:

Make more words by adding or removing letters

How many 8 letter words can you make from letters E R R D E I D E F?

1. deferred - Definition of deferred

2. redefied - Definition of redefied

Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling rrdeidef
2) Removing the letter R and unscrambling erdeidef
3) Removing the letter R and unscrambling erdeidef
4) Removing the letter D and unscrambling erreidef
5) Removing the letter E and unscrambling errdidef
6) Removing the letter I and unscrambling errdedef
7) Removing the letter D and unscrambling errdeief
8) Removing the letter E and unscrambling errdeidf
9) Removing the letter F and unscrambling errdeide

More anagrams containing the letters E R R D E I D E F
errdeidfe errdeiedf edifderre edderrfei