Unscramble Optfsorm

What is the meaning of word optfsorm unscrambled?

What 8 letter words can be made from letters O P T F S O R M:

1. postform - Definition of postform

Make more words by adding or removing letters

How many 7 letter words can you make from letters O P T F S O R M?
Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling ptfsorm
2) Removing the letter P and unscrambling otfsorm
3) Removing the letter T and unscrambling opfsorm
4) Removing the letter F and unscrambling optsorm
5) Removing the letter S and unscrambling optform
6) Removing the letter O and unscrambling optfsrm
7) Removing the letter R and unscrambling optfsom
8) Removing the letter M and unscrambling optfsor

More anagrams containing the letters O P T F S O R M
optfsrmo optfsrom ompfsrto ftoprosm