Unscramble Rietperf

What is the meaning of word rietperf unscrambled?

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

Make more words by adding or removing letters

How many 7 letter words can you make from letters R I E T P E R 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 R and unscrambling ietperf
2) Removing the letter I and unscrambling retperf
3) Removing the letter E and unscrambling ritperf
4) Removing the letter T and unscrambling rieperf
5) Removing the letter P and unscrambling rieterf
6) Removing the letter E and unscrambling rietprf
7) Removing the letter R and unscrambling rietpef
8) Removing the letter F and unscrambling rietper

More anagrams containing the letters R I E T P E R F
rietpfer rietpfre fpireret trifeepr