Unscramble Piterref

What is the meaning of word piterref unscrambled?

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

Make more words by adding or removing letters

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

1. ferrite - Definition of ferrite

2. prefire - Definition of prefire

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter P and unscrambling iterref
2) Removing the letter I and unscrambling pterref
3) Removing the letter T and unscrambling pierref
4) Removing the letter E and unscrambling pitrref
5) Removing the letter R and unscrambling piteref
6) Removing the letter R and unscrambling piteref
7) Removing the letter E and unscrambling piterrf
8) Removing the letter F and unscrambling piterre

More anagrams containing the letters P I T E R R E F
piterrfe pitfeerr tefrriep teieprrf