Unscramble Perref

What is the meaning of word perref unscrambled?

What 6 letter words can be made from letters P E R R E F:

1. prefer - Definition of prefer

Make more words by adding or removing letters

How many 5 letter words can you make from letters P E R R E F?

1. freer - Definition of freer

2. frere - Definition of frere

3. refer - Definition of refer

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter P and unscrambling erref
2) Removing the letter E and unscrambling prref
3) Removing the letter R and unscrambling peref
4) Removing the letter R and unscrambling peref
5) Removing the letter E and unscrambling perrf
6) Removing the letter F and unscrambling perre

More anagrams containing the letters P E R R E F
perrfe pfeerr eprfre rerpfe