Unscramble Preref

What is the meaning of word preref unscrambled?

What 6 letter words can be made from letters P R E 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 R E 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 reref
2) Removing the letter R and unscrambling peref
3) Removing the letter E and unscrambling prref
4) Removing the letter R and unscrambling preef
5) Removing the letter E and unscrambling prerf
6) Removing the letter F and unscrambling prere

More anagrams containing the letters P R E R E F
prerfe prfeer prfree erpref