Unscramble Postxif

What is the meaning of word postxif unscrambled?

What 7 letter words can be made from letters P O S T X I F:

1. postfix - Definition of postfix

Make more words by adding or removing letters

How many 6 letter words can you make from letters P O S T X I F?
Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter P and unscrambling ostxif
2) Removing the letter O and unscrambling pstxif
3) Removing the letter S and unscrambling potxif
4) Removing the letter T and unscrambling posxif
5) Removing the letter X and unscrambling postif
6) Removing the letter I and unscrambling postxf
7) Removing the letter F and unscrambling postxi

More anagrams containing the letters P O S T X I F
posxfit posxfti pxtsiof oiptsfx