Unscramble Otfxisp

What is the meaning of word otfxisp unscrambled?

What 7 letter words can be made from letters O T F X I S 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 T F X I S P?
Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling tfxisp
2) Removing the letter T and unscrambling ofxisp
3) Removing the letter F and unscrambling otxisp
4) Removing the letter X and unscrambling otfisp
5) Removing the letter I and unscrambling otfxsp
6) Removing the letter S and unscrambling otfxip
7) Removing the letter P and unscrambling otfxis

More anagrams containing the letters O T F X I S P
otfxpis otfxpsi oipstfx sptixof