Unscramble Refxn

What is the meaning of word refxn unscrambled?

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

Make more words by adding or removing letters

How many 4 letter words can you make from letters R E F X 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 efxn
2) Removing the letter E and unscrambling rfxn
3) Removing the letter F and unscrambling rexn
4) Removing the letter X and unscrambling refn
5) Removing the letter N and unscrambling refx

More anagrams containing the letters R E F X N
renfx renxf rfenx fnexr