Unscramble Refsz

What is the meaning of word refsz unscrambled?

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

Make more words by adding or removing letters

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

1. refs - Definition of refs

2. 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 efsz
2) Removing the letter E and unscrambling rfsz
3) Removing the letter F and unscrambling resz
4) Removing the letter S and unscrambling refz
5) Removing the letter Z and unscrambling refs

More anagrams containing the letters R E F S Z
refzs resfz efzrs srzef