Unscramble Ixprefs

What is the meaning of word ixprefs unscrambled?

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

Make more words by adding or removing letters

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

1. fixers - Definition of fixers

2. prefix - Definition of prefix

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling xprefs
2) Removing the letter X and unscrambling iprefs
3) Removing the letter P and unscrambling ixrefs
4) Removing the letter R and unscrambling ixpefs
5) Removing the letter E and unscrambling ixprfs
6) Removing the letter F and unscrambling ixpres
7) Removing the letter S and unscrambling ixpref

More anagrams containing the letters I X P R E F S
ixpresf ixprfes erpixfs erpisfx