Unscramble Refrn

What is the meaning of word refrn unscrambled?

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

Make more words by adding or removing letters

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

1. fern - Definition of fern

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling efrn
2) Removing the letter E and unscrambling rfrn
3) Removing the letter F and unscrambling rern
4) Removing the letter R and unscrambling refn
5) Removing the letter N and unscrambling refr

More anagrams containing the letters R E F R N
renfr renrf ferrn nferr