Unscramble Redrefs

What is the meaning of word redrefs unscrambled?

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

Make more words by adding or removing letters

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

1. defers - Definition of defers

2. freers - Definition of freers

3. freres - Definition of freres

4. refers - Definition of refers

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling edrefs
2) Removing the letter E and unscrambling rdrefs
3) Removing the letter D and unscrambling rerefs
4) Removing the letter R and unscrambling redefs
5) Removing the letter E and unscrambling redrfs
6) Removing the letter F and unscrambling redres
7) Removing the letter S and unscrambling redref

More anagrams containing the letters R E D R E F S
redresf redrfes esrfrde rerdesf