Unscramble Mspref

What is the meaning of word mspref unscrambled?

What 6 letter words can be made from letters M S P R E F:

Make more words by adding or removing letters

How many 5 letter words can you make from letters M S P R E F?

1. perms - Definition of perms

2. sperm - Definition of sperm

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter M and unscrambling spref
2) Removing the letter S and unscrambling mpref
3) Removing the letter P and unscrambling msref
4) Removing the letter R and unscrambling mspef
5) Removing the letter E and unscrambling msprf
6) Removing the letter F and unscrambling mspre

More anagrams containing the letters M S P R E F
msprfe msrefp pfsrme prfsme