Unscramble Optfixs

What is the meaning of word optfixs unscrambled?

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

1. postfix - Definition of postfix

Make more words by adding or removing letters

How many 6 letter words can you make from letters O P T F I X S?
Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling ptfixs
2) Removing the letter P and unscrambling otfixs
3) Removing the letter T and unscrambling opfixs
4) Removing the letter F and unscrambling optixs
5) Removing the letter I and unscrambling optfxs
6) Removing the letter X and unscrambling optfis
7) Removing the letter S and unscrambling optfix

More anagrams containing the letters O P T F I X S
optfsix optfsxi otfsxpi spxtiof