Unscramble Spostfix

What is the meaning of word spostfix unscrambled?

What 8 letter words can be made from letters S P O S T F I X:

Make more words by adding or removing letters

How many 7 letter words can you make from letters S P O S T F I X?

1. postfix - Definition of postfix

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling postfix
2) Removing the letter P and unscrambling sostfix
3) Removing the letter O and unscrambling spstfix
4) Removing the letter S and unscrambling spotfix
5) Removing the letter T and unscrambling sposfix
6) Removing the letter F and unscrambling spostix
7) Removing the letter I and unscrambling spostfx
8) Removing the letter X and unscrambling spostfi

More anagrams containing the letters S P O S T F I X
spostfxi spostifx pxtfsios sxfpisot