Unscramble Prefpos

What is the meaning of word prefpos unscrambled?

What 7 letter words can be made from letters P R E F P O S:

Make more words by adding or removing letters

How many 6 letter words can you make from letters P R E F P O S?

1. preops - Definition of preops

2. sopper - Definition of sopper

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter P and unscrambling refpos
2) Removing the letter R and unscrambling pefpos
3) Removing the letter E and unscrambling prfpos
4) Removing the letter F and unscrambling prepos
5) Removing the letter P and unscrambling prefos
6) Removing the letter O and unscrambling prefps
7) Removing the letter S and unscrambling prefpo

More anagrams containing the letters P R E F P O S
prefpso prefsop fsroepp sroefpp