Unscramble Optfmros

What is the meaning of word optfmros unscrambled?

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

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 M R O S?
Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling ptfmros
2) Removing the letter P and unscrambling otfmros
3) Removing the letter T and unscrambling opfmros
4) Removing the letter F and unscrambling optmros
5) Removing the letter M and unscrambling optfros
6) Removing the letter R and unscrambling optfmos
7) Removing the letter O and unscrambling optfmrs
8) Removing the letter S and unscrambling optfmro

More anagrams containing the letters O P T F M R O S
optfmrso optfmsor tmosropf psmfootr