Unscramble Ostfxip

What is the meaning of word ostfxip unscrambled?

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

1. postfix - Definition of postfix

Make more words by adding or removing letters

How many 6 letter words can you make from letters O S T F X I P?
Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling stfxip
2) Removing the letter S and unscrambling otfxip
3) Removing the letter T and unscrambling osfxip
4) Removing the letter F and unscrambling ostxip
5) Removing the letter X and unscrambling ostfip
6) Removing the letter I and unscrambling ostfxp
7) Removing the letter P and unscrambling ostfxi

More anagrams containing the letters O S T F X I P
ostfxpi ostifpx tosfpxi fsxtpio