Unscramble Refds

What is the meaning of word refds unscrambled?

What 5 letter words can be made from letters R E F D S:

Make more words by adding or removing letters

How many 4 letter words can you make from letters R E F D S?

1. feds - Definition of feds

2. reds - Definition of reds

3. refs - Definition of refs

4. serf - Definition of serf

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling efds
2) Removing the letter E and unscrambling rfds
3) Removing the letter F and unscrambling reds
4) Removing the letter D and unscrambling refs
5) Removing the letter S and unscrambling refd

More anagrams containing the letters R E F D S
refsd resdf redfs ferds