Unscramble Isoppref

What is the meaning of word isoppref unscrambled?

What 8 letter words can be made from letters I S O P P R E F:

Make more words by adding or removing letters

How many 7 letter words can you make from letters I S O P P R E F?

1. soppier - Definition of soppier

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling soppref
2) Removing the letter S and unscrambling ioppref
3) Removing the letter O and unscrambling isppref
4) Removing the letter P and unscrambling isopref
5) Removing the letter P and unscrambling isopref
6) Removing the letter R and unscrambling isoppef
7) Removing the letter E and unscrambling isopprf
8) Removing the letter F and unscrambling isoppre

More anagrams containing the letters I S O P P R E F
isopprfe isoprefp epiofsrp siopprfe