Unscramble Csref

What is the meaning of word csref unscrambled?

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

Make more words by adding or removing letters

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

1. recs - Definition of recs

2. refs - Definition of refs

3. serf - Definition of serf

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter C and unscrambling sref
2) Removing the letter S and unscrambling cref
3) Removing the letter R and unscrambling csef
4) Removing the letter E and unscrambling csrf
5) Removing the letter F and unscrambling csre

More anagrams containing the letters C S R E F
csrfe ecfrs frsce esrfc