Unscramble Derdefei

What is the meaning of word derdefei unscrambled?

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

1. redefied - Definition of redefied

Make more words by adding or removing letters

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

1. deedier - Definition of deedier

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter D and unscrambling erdefei
2) Removing the letter E and unscrambling drdefei
3) Removing the letter R and unscrambling dedefei
4) Removing the letter D and unscrambling derefei
5) Removing the letter E and unscrambling derdfei
6) Removing the letter F and unscrambling derdeei
7) Removing the letter E and unscrambling derdefi
8) Removing the letter I and unscrambling derdefe

More anagrams containing the letters D E R D E F E I
derdefie derdeief edridfee eededirf