Unscramble Fixptos

What is the meaning of word fixptos unscrambled?

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

1. postfix - Definition of postfix

Make more words by adding or removing letters

How many 6 letter words can you make from letters F I X P T O S?
Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter F and unscrambling ixptos
2) Removing the letter I and unscrambling fxptos
3) Removing the letter X and unscrambling fiptos
4) Removing the letter P and unscrambling fixtos
5) Removing the letter T and unscrambling fixpos
6) Removing the letter O and unscrambling fixpts
7) Removing the letter S and unscrambling fixpto

More anagrams containing the letters F I X P T O S
fixptso fixsopt itxposf txspoif