Unscramble Opprefs

What is the meaning of word opprefs unscrambled?

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

Make more words by adding or removing letters

How many 6 letter words can you make from letters O P P R E F 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 O and unscrambling pprefs
2) Removing the letter P and unscrambling oprefs
3) Removing the letter P and unscrambling oprefs
4) Removing the letter R and unscrambling oppefs
5) Removing the letter E and unscrambling opprfs
6) Removing the letter F and unscrambling oppres
7) Removing the letter S and unscrambling oppref

More anagrams containing the letters O P P R E F S
oppresf opprfes fpsproe rfoppse