Unscramble Refexps

What is the meaning of word refexps unscrambled?

What 7 letter words can be made from letters R E F E X P S:

Make more words by adding or removing letters

How many 6 letter words can you make from letters R E F E X P S?

1. prexes - Definition of prexes

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling efexps
2) Removing the letter E and unscrambling rfexps
3) Removing the letter F and unscrambling reexps
4) Removing the letter E and unscrambling refxps
5) Removing the letter X and unscrambling refeps
6) Removing the letter P and unscrambling refexs
7) Removing the letter S and unscrambling refexp

More anagrams containing the letters R E F E X P S
refexsp refpesx sexrefp pesrxef