Unscramble Refsk

What is the meaning of word refsk unscrambled?

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

1. kerfs - Definition of kerfs

Make more words by adding or removing letters

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

1. kefs - Definition of kefs

2. kerf - Definition of kerf

3. refs - Definition of refs

4. serf - Definition of serf

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling efsk
2) Removing the letter E and unscrambling rfsk
3) Removing the letter F and unscrambling resk
4) Removing the letter S and unscrambling refk
5) Removing the letter K and unscrambling refs

More anagrams containing the letters R E F S K
rekfs reksf fserk sfrke