Unscramble Xrefo

What is the meaning of word xrefo unscrambled?

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

1. forex - Definition of forex

Make more words by adding or removing letters

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

1. fore - Definition of fore

2. froe - Definition of froe

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter X and unscrambling refo
2) Removing the letter R and unscrambling xefo
3) Removing the letter E and unscrambling xrfo
4) Removing the letter F and unscrambling xreo
5) Removing the letter O and unscrambling xref

More anagrams containing the letters X R E F O
xreof xrfeo ferxo xeorf