Unscramble Ferrefs

What is the meaning of word ferrefs unscrambled?

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

Make more words by adding or removing letters

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

1. freers - Definition of freers

2. freres - Definition of freres

3. refers - Definition of refers

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter F and unscrambling errefs
2) Removing the letter E and unscrambling frrefs
3) Removing the letter R and unscrambling ferefs
4) Removing the letter R and unscrambling ferefs
5) Removing the letter E and unscrambling ferrfs
6) Removing the letter F and unscrambling ferres
7) Removing the letter S and unscrambling ferref

More anagrams containing the letters F E R R E F S
ferresf ferrfes erfserf errsfef