Unscramble Setofref

What is the meaning of word setofref unscrambled?

What 8 letter words can be made from letters S E T O F R E F:

Make more words by adding or removing letters

How many 7 letter words can you make from letters S E T O F R E F?

1. efforts - Definition of efforts

2. toffees - Definition of toffees

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling etofref
2) Removing the letter E and unscrambling stofref
3) Removing the letter T and unscrambling seofref
4) Removing the letter O and unscrambling setfref
5) Removing the letter F and unscrambling setoref
6) Removing the letter R and unscrambling setofef
7) Removing the letter E and unscrambling setofrf
8) Removing the letter F and unscrambling setofre

More anagrams containing the letters S E T O F R E F
setofrfe setoreff eresffto efteosfr