Unscramble Xstopfi

What is the meaning of word xstopfi unscrambled?

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

1. postfix - Definition of postfix

Make more words by adding or removing letters

How many 6 letter words can you make from letters X S T O P F I?
Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter X and unscrambling stopfi
2) Removing the letter S and unscrambling xtopfi
3) Removing the letter T and unscrambling xsopfi
4) Removing the letter O and unscrambling xstpfi
5) Removing the letter P and unscrambling xstofi
6) Removing the letter F and unscrambling xstopi
7) Removing the letter I and unscrambling xstopf

More anagrams containing the letters X S T O P F I
xstopif xstpfio oxiptfs xfospti