Unscramble Eisredef

What is the meaning of word eisredef unscrambled?

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

1. redefies - Definition of redefies

Make more words by adding or removing letters

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

1. defiers - Definition of defiers

2. feeders - Definition of feeders

3. refeeds - Definition of refeeds

4. seedier - Definition of seedier

5. serifed - Definition of serifed

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling isredef
2) Removing the letter I and unscrambling esredef
3) Removing the letter S and unscrambling eiredef
4) Removing the letter R and unscrambling eisedef
5) Removing the letter E and unscrambling eisrdef
6) Removing the letter D and unscrambling eisreef
7) Removing the letter E and unscrambling eisredf
8) Removing the letter F and unscrambling eisrede

More anagrams containing the letters E I S R E D E F
eisredfe eisreedf deeefrsi esierdfe