Unscramble Efxis

What is the meaning of word efxis unscrambled?

What 5 letter words can be made from letters E F X I S:

1. fixes - Definition of fixes

Make more words by adding or removing letters

How many 4 letter words can you make from letters E F X I S?

1. seif - Definition of seif

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling fxis
2) Removing the letter F and unscrambling exis
3) Removing the letter X and unscrambling efis
4) Removing the letter I and unscrambling efxs
5) Removing the letter S and unscrambling efxi

More anagrams containing the letters E F X I S
efxsi eifsx sifex isexf