Unscramble Refux

What is the meaning of word refux unscrambled?

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

Make more words by adding or removing letters

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

1. Urex - Definition of Urex

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling efux
2) Removing the letter E and unscrambling rfux
3) Removing the letter F and unscrambling reux
4) Removing the letter U and unscrambling refx
5) Removing the letter X and unscrambling refu

More anagrams containing the letters R E F U X
refxu reufx efrux eufxr